Garmin GPS Revisions versus features

GARMIN GPS FEATURE COMPARISONS
and Upgrade Information

Edge 1000
Ver. 15.50 - 08/12/2020
	Made various device stability improvements. (This version can be downloaded from: Garmin Support Download Section)
Ver. 15.40 - 05/28/2020
	Reduced speed dropouts when connected to indoor trainers. Fixed virtual partner issues caused by the timer being paused. Fixed a workout naming issue. Other minor fixes. (This version can be downloaded from: Garmin Support Download Section)
Ver. 15.30 - 11/01/2019
	Fixed issue where device would not connect to satellites when GLONASS is on. (This version can be downloaded from: Garmin Support Download Section)
Ver. 15.21 Beta - 10/23/2019
	Fixed issue where device would not connect to satellites while in GPS+GLONASS mode. (This version can be downloaded from: Garmin Support Download Section)
Ver. 15.20 - 06/05/2019
	Fixed issue where auto-routing back to course would ignore Course Turn Guidance and Recalculation settings. Fixed issue causing some Connect IQ apps to not be able to make web requests through the phone connection. Fixed issue where stopping LiveTrack through the phone when auto-start was enabled would result in the session immediately restarting. (This version can be downloaded from: Garmin Support Download Section)
Ver. 15.11 Beta - 05/28/2019
	Fixed issue where stopping LiveTrack through the phone when auto-start was enabled would result in the session immediately restarting.
Ver. 15.01 Beta - 04/23/2019
	Fixed issue where auto-routing back to course would ignore Course Turn Guidance and Recalculation settings. Fixed issue causing some Connect IQ apps to not be able to make web requests through the phone connection.
Ver. 15.00 - 03/05/2019
	Made improvements to course navigation, particularly in regards to navigation issues when going off course. Fixed issue causing MAC address to not display properly on the About page. Added support for 12-speed shifting sensors. Fixed data field issues when using a shifting system with no front derailleur. Fixed Connect IQ apps using Activity.info.nameOfNextPoint not working properly with course points. Fixed crash when returning to course.
Ver. 14.81 Beta - 11/20/2018
	Made improvements to course navigation, particularly in regards to navigation issues when going off course. Fixed an issue causing the MAC address to not display properly on the About page.
Ver. 14.80 - 09/26/2018
	Improved device responsiveness for Varia Radar connectivity.
Ver. 14.70 - 03/08/2018
	Added Connect IQ 2.4.2 support. Fixed an issue that could cause the device to crash when syncing segments. Fixed an issue with the backlight not turning on consistently. Fixed an issue with the user's FTP resetting after changing the power zone configuration.
Ver. 14.60 - 12/07/2017
	Fixed an issue causing Connect IQ apps to crash after waking device from suspend mode.
Ver. 14.51 Beta - 12/06/2017
	Fixed Connect IQ failing after waking device from suspend mode.
Ver. 14.50 - 11/29/2017
	Added Connect IQ 2.4.1 support.
Ver. 14.40 - 10/26/2017
	Improved UI responsiveness. Fixed an issue preventing Connect IQ apps writing data to object stores. Updated the Indoor Trainer feature to reset resistance to 10% after finishing a power or resistance workout target step as long as it is not followed by another power or resistance target.
Ver. 14.30 - 10/10/2017
	Fixed configuring Shimano Di2 sensor settings. Improved the user interface for Vector 3 software updates. Fixed an issue allowing Connect IQ Apps to disable sensors.
Ver. 14.20 - 08/30/2017
	Improved the user interface for Shimano Di2 sensors. Improved the user interface for Vector setup. Fixed issues with embedded segments in courses. Fixed an issue that could prevent bike light networks from reforming.
Ver. 14.10 - 06/15/2017
	Fixed an issue causing the device to freeze when using Singapore maps.
Ver. 14.00 - 06/07/2017
	Added support for Connect IQ 2.3.1, which includes support for background apps, app trials, and data field trials. Improved bike light handling for indoor activity profiles.
Ver. 13.00 - 05/05/2017
	Added support for Varia UT lights, including a new light control page. Indoor cycling Activity Profiles now turn bike lights off by default. Improved the heading data field to show cardinal directions instead of degrees when paired to Varia Vision. Fixed an issue that could cause Bluetooth disconnects. Made improvements to Grade responsiveness and accuracy. Fixed an issue with routing that was incorrectly preventing some roads from being routed on and changed default avoidance of Major Highways to Off. Improved automatic zooming logic on the map.
Ver. 12.20 - 04/11/2017
	Fixed an issue that could keep Garmin Express map downloads from working.
Ver. 12.10 - 03/29/2017
	Fixed minor issues related to Connect IQ.
Ver. 12.00 - 02/27/2017
	New Feature! Added support for Shimano Di2 Synchronized Shift. Graphical Gear data fields will now blink, an alert tone will be played, and a message banner will be displayed to indicate a chain ring shift is upcoming. Synchronized Shift mode can be changed and the alert tones can be disabled through the Shimano Di2 sensor settings. Added improvements for ANT+ bike lights. Added new Light Beam Activated and network Light Mode settings to ANT+ Bike Lights sensor settings. You can now configure your lights to turn On with a Timer Start by using the new Light Beam Activated setting and there is also a new Trail Light Mode. Added support for Connect IQ version 2.2.3. Fixed power zone settings not being retained. Fixed shutdowns during navigation. Fixed route calculation on special maps.
Ver. 11.20 - 12/15/2016
	Improvements to Workout Data Screen. Fixed a bug to properly set target power when using the indoor trainer.
Ver. 11.10 - 11/07/2016
	New feature! Connect IQ 2.2 Support: Connect IQ Apps, Widgets and Data Fields can now communicate with ANT+ Power Meters and Bike Lights that are already connected to your Edge and can also now take advantage of ANT Burst mode. In addition, Apps and Widgets can take advantage of downloadable content and the new Intents system to create new and innovative experiences. New feature! Time in Zone data fields for Heart Rate and Power. Fixed an issue with the Turn Guidance Popup where the Map was not centering on the turn.
Ver. 10.00 - 10/13/2016
	New feature! Added support for LiveTrack Auto Start. New feature! Added support for GroupTrack. Added Distance and Time Ahead/Behind as configurable data fields. Added Bike Lights options to Shimano Di2 remote controls. Now you can control ANT+ Bike Lights remotely with your Shimano Di2 Dura Ace shifters!
Ver. 90.10 Beta - 10/06/2016
	Connect IQ Intents, Persisted Content, Downloadable Content, and Bike Lights.
Ver. 9.20 - 08/07/2016
	Fixed several issues and made improvements for Varia Vision. Fixed several issues and made improvements for Connect IQ. Fixed an issue uploading activities over Wi-Fi. Made improvements to the software update page. Added mixed surface ride type.
Ver. 9.10 - 08/15/2016
	Fixed an issue with syncing Connect IQ settings. Fixed issue where activities using Connect IQ data fields could be corrupted.
Ver. 9.00 - 08/08/2016
	New feature! CIQ Apps. This release adds the ability run Connect IQ 2.1 apps, which can be downloaded from Garmin Connect. On the device, apps can be found under the IQ button on the home screen. New feature! CIQ Widgets. This release adds the ability run Connect IQ 2.1 widgets, which can be downloaded from Garmin Connect. Widgets allow for convenient access to information any time. On the device, widgets are accessible by swiping left or right after pulling down the Status Page. Improved experience with ANT+ Bontrager Transmitr bike lights.
Ver. 8.34 Beta - 07/14/2016
	Added support for Connect IQ 2.1.
Ver. 8.30 - 06/06/2016
	New feature! Added the ability to set an activity's Ride Type. Garmin Connect will show this setting in each ride's Activity Type. You can modify the default setting for each Activity Profile and also manually override this value on the save/discard page for each ride. Please note that the following Ride Type settings are not yet supported on Garmin Connect, but will be added in the upcoming weeks: Commuting, eBike, and eMountain. Fixed issue where an extra activity profile is created when importing settings from WKO4. Added support for two new data fields on the Varia Vision: Gear Battery and Gear Combo. Fixed issue where CIQ data fields could cause sensor dropouts. Improved experience with Bontrager lights. Fixed issue where FTP could be corrupted, which caused TSS and IF metrics to not be recorded. Fixed issues with gear shifting data.
Ver. 8.12 Beta - 05/12/2016
	Fixed an issue causing an extra Activity Profile to be created when syncing Power Zone settings from WKO4. Added the ability to set a Ride Type for each activity. This setting will appear in each ride's Activity Type in Garmin Connect. You can set default Ride Types for each activity profile or manually override this with another type when saving an activity. The device will also automatically set the Ride Type to be saved as Indoors when the GPS is off (you can also manually override this on the save/discard page). Added support for the following data fields on the Varia Vision: Gear Battery and Gear Combo.
Ver. 8.10 - 04/26/2016
	Fixed heart rate zone target alerts in workouts. Fixed various Varia Vision issues.
Ver. 8.00 - 04/13/2016
	Varia Vision users: Please update to the latest version of Varia Vision software to maintain compatibility with your Edge. Added support for ANT+ shifting, enabling the SRAM RED eTAP and Campagnolo EPS systems. You can now view current gear information such as gear ratio and battery status directly on your device. Added compatibility with the new WKO4 Coggan individualized power levels (iLevels) by TrainingPeaks. Users can now update their iLevels directly from WKO4 by syncing through a USB connection. To change between using seven power zones or nine Coggan iLevels, go to My Stats > Training Zones > Power Zones > Configuration. Added the following features from the Edge 520: Indoor trainer support Independent GPS modes for activity profiles FTP test workout Auto-FTP calculation Auto-Max HR calculation VO2 Max calculation Recovery advisor Fixed an issue with segment leaderboard and weight file syncing through Garmin Connect Mobile. Changed the 'Gear Ratio' data field to be expressed as the front gear size divided by the rear gear size. For example, 52-11 is now 4.7. You can now view the size expressed in gear teeth with the new 'Gear Combo' data field. Added support for the Connect IQ smartphone API for CIQ developers. Fixed editing CIQ data field settings on Garmin Connect Mobile. Improved the software update process by skipping the initial setup wizard after completing an update. Added Firstbeat settings file storage to allow the VO2Max value to be preserved when updating software. Changed call and text prompts to require a key press to dismiss so they are not missed. Fixed issue with course time for Garmin Connect courses. Fixed activity review for rides recorded without location information (indoor rides). Improved direct routing and Back-to-Start.
Ver. 7.00 - 03/08/2016
	Added support for Connect IQ data fields. On the Edge 1000, you can have ten Connect IQ data fields active at a time. To install Connect IQ data fields, manage your Edge 1000 in Garmin Connect Mobile or Garmin Express. After installing data fields, they will be available in the 'Connect IQ' category when selecting data fields to put on a data screen. Fixed a bug preventing the Vector installation angle wizard from advancing. Fixed a bug causing the 'Next:' field in a workout to show incorrect information when a series of steps are repeated. Improved searching in the 'Where To?' menu. Fixed once-per-second data recording.
Ver. 6.00 - 02/23/2016
	Added support for Varia Vision. Pair with this sensor by turning it on and adding it by selecting Settings > Sensors > Add Sensor > Varia Vision. Choose it from your list of sensors to configure its display settings and data screens. Improved stability of ANT+ and Bluetooth connections to address dropout issues. Improved navigation by leveraging enhanced map data in 2015.30 cycle maps. Added the ability to automatically download software updates over Bluetooth. You will be able to download the next software update after this one by pairing to a smartphone with the Garmin Connect Mobile app. Updates can be installed when you are prompted after they are downloaded. If you choose to wait, a ready-to-install update can be found in Menu > Settings > About > System > Software Update. Fixed an issue causing some manual activity uploads over Bluetooth to fail.
Ver. 5.20 - 12/08/2015
	Improved Varia bike light network performance when using multiple lights and a radar. Update your Varia Rearview Radar to software version 3.00 or greater to take advantage of this. A new Radar sensor type has been added and new radar settings are available under Sensor Details that allow you to control radar tones, color overlay, and vehicle column position. These settings are available only after updating your Varia Rearview Radar to software version 3.00 or greater. Improved radar overlay display when using Edge menus. Improved the light sensor menu and refined light network mode options, adding a high visibility mode. Fixed issue where the odometer data field reported the total distance for the wrong activity profile. Added support for 2015.30 cycle maps.
Ver. 90.05 Beta - 11/03/2015
	Made various ConnectIQ UI improvements.
Ver. 90.03 Beta - 09/30/2015
	Added support for Connect IQ data fields.
Ver. 5.10 - 09/23/2015
	Added support for Varia Smart Bike Lights. Now you can form a network of lights including head lights, tail lights, and a rearview radar tail light. Added the ability to edit crank length for PowerTap P1 pedals. Fixed an issue where the totals for custom activity profiles would be erased after a software update. Fixed an issue where auto lap distance, auto pause speed, alert distances, and virtual partner speed would revert back to default values after a software update. Fixed an issue where segments would randomly not start. Fixed an issue where courses would sometimes not start at a point along the course but away from the start location. Improved device performance with many segments loaded.
Ver. 5.00 - 08/13/2015
	Added support for Varia Rearview Radar. Improved stability of device transfers.
Ver. 4.10 - 07/22/2015
	Added support for Strava Live Segments. To start the Strava Live Segments experience, go to connect.garmin.com and link your Garmin Connect account with your Strava premium account through the segments widget, then sync with your Edge 1000 through WiFi, Garmin Connect Mobile, or Garmin Express. Increased the amount of segments that can be stored from 50 to 100. Fixed Edge Remote connection issues. Fixed an issue with route replacement. Fixed missed calls not displaying the phone number when connected to an Android phone. Improved Bluetooth file download notifications. Fixed Distance Ahead/Behind data field when riding a segment with the Virtual Partner training page disabled. Fixed Course Point Distance data field. Fixed Pedal Smoothness and Torque Effectiveness ride summary fields with left-side-only power meters.
Ver. 3.10 - 06/22/2015
	Restored support for legacy heart rate monitors.
Ver. 3.00 - 04/28/2015
	New feature! Added the ability to update sensor software on supporting sensors which includes Vector power and HRM-Run sensors. New feature! Added the ability to configure Vector features. Turning off the Cycling Dynamics setting will help to extend Vector battery life. To do so, select Settings > Sensors > [your Vector sensor] > Sensor Details > Vector Features > Cycling Dynamics. Due to the previous change, cycling dynamics, torque effectiveness and pedal smoothness capabilities for supporting Vector power sensors will need to be re-enabled. These new settings can be found in the Settings > Sensors > [your Vector sensor] > Sensor Details > Vector Features menu. New feature! Added the ability to pair Vector S and Vector 2S pedals to a Vector upgrade pedal. Improved the accuracy of the ascent and descent calculations. Fixed bug preventing downloading training plans over Wi-Fi. Fixed bugs and made improvements to the Elevation graph page. Improved turn guidance instructions. Fixed issue where parts of map files would not load. This issue could be seen on devices that contained large map files such as the GB Discoverer Premium 1:25K maps.
Ver. 2.80 - 03/04/2015
	Fixed an issue causing automatic upload failures with the Garmin Connect Mobile app on Android. Fixed an issue causing manual upload failures with the Garmin Connect Mobile app on both Android and iPhone platforms.
Ver. 2.70 - 12/16/2014
	Added landscape orientation option. To switch orientation, select Settings > System > Display > Orientation > Landscape. Added Vector Cycling Dynamics support, which includes Power Phase (PP) and Platform Center Offset (PCO). Visit http://sites.garmin.com/vector to learn more. Added Shimano Di2 shifter remote control support. Now you can advance training pages on your Edge 1000 remotely with your Shimano Di2 shifters. Improved stability of ANT and Bluetooth connections. Fixed issue with sensors not automatically connecting on power-up. Fixed issue with Wi-Fi network settings disappearing. Improved device transfers. Improved odometer data field by displaying the total distance for the active activity profile. Improved course settings by allowing independent control of turn guidance and off course warnings. Fixed issue with custom maps failing to load from internal storage. Fixed issue causing the elevation profile to display incorrectly while riding a segment. Fixed issue causing the Edge Remote and Shimano Di2 icons to not display in the status bar when connected. Made numerous general UI improvements.
Ver. 2.57 Beta - 11/11/2014
	Added landscape orientation option. To switch orientation, select Settings > System > Display > Orientation > Landscape. Improved stability of ANT and Bluetooth connections. Fixed issue with sensors not automatically connecting on power-up. Fixed issue with Wi-Fi network settings disappearing. Improved device transfers. Improved odometer data field by displaying the total distance for the active activity profile. Improved course settings by allowing independent control of turn guidance and off course warnings. Fixed issue causing the elevation profile to display incorrectly while riding a segment. Fixed issue causing the Edge Remote icon to not display in the status bar when connected. Made numerous general UI improvements.
Ver. 2.50 - 09/24/2014
	Added support for iOS 8 call and text notifications.
Ver. 2.40 - 08/28/2014
	Added support for call and text notifications for Android (4.3 and higher). Requires Garmin Connect Mobile app update (2.3 and higher). Improved Bluetooth connection stability. Added many options for courses and segments, including a turn guidance option that is off by default. Previously, turn guidance was always on, enabling turn-by-turn directions using available roads in the map. With turn guidance off, an off-course warning will be given if you stray from the course. Added Vector S support. Added a step to enter crank length to the initial Vector setup process. Added ability to customize Vector left and right pedal scale factors. Fixed issues with setting slope for SRM power meters. Added activity profile totals, which includes total distance, time, calories, and number of rides. If you miss the bike profile odometer feature, you can track totals by creating activity profiles for each bike. Added upcoming elevation information to the elevation profile while following a course, segment, or route. Increased text size for alert messages. Improved post-ride experience by adding an activity review and an improved personal records summary. Improved reliablity of device transfers. Improved Wi-Fi stability. Fixed issue sending WEP passwords from Garmin Express to the device. Made numerous general UI improvements.
Ver. 2.30 - 06/18/2014
	Made improvements to Bluetooth connection stability. Made improvements to prevent unnecessary touch screen locked messages. While recording an activity and other situations when touch accuracy is critical, a large amount of perspiration or rain may cause the screen to lock. To clear the locked status remove perspiration or rain by swiping the screen with a full, bare palm. Added Device Transfers feature for sharing Courses, Workouts, and Segments between Edge 1000 devices. Added Segment support to the Route Planner. Fixed issue preventing Shimano Di2 gear sizes from being entered. Some users may need to reenter the gear sizes following the update. Changed supported Wifi WEP security from WEP-shared to WEP-open. Fixed an issue causing Bluetooth Smart to advertise without a smart phone being previously paired. Made numerous improvements to Segments, including smarter detection to ignore Segments that are heading in the opposite direction of travel and increased Segment name length. Made improvements to Route Planner. Added Bluetooth and Wifi MAC addresses to the device About page. Added Sensor About page for all sensors. Some older ANT+ sensors may not support sending this information. Fixed issue causing unrealistic values to be calculated for Normalized Power, Intensity Factor, and Training Stress Score with some power sensors. Added Navigation in Progress to the Status Bar / Connections UI for easier access to stopping navigation. Fixed collection of bugs, freezes, and shutdowns. Made several general UI improvements.
Ver. 2.20 - 05/14/2014
	Made various improvements to segments. Improved ANT sensor reception. Improved Bluetooth connection setup. Fixed issues with connecting to some Wi-Fi networks. Improved Edge Remote connection reliability.

Improved the user interface for Vector setup. Added support for Connect IQ 2.3.4.

Edge Explore 1000
Ver. 9.30 - 04/03/2019
	Made improvements to course navigation, particularly in regards to navigation issues when going off course. Improved device responsiveness when Varia Radar becomes disconnected. Improved system stability. Pulled up Connect IQ SDK support to 2.4.4 to fix several issues. Fixed issue causing MAC address to not display properly on the About page. (This version can be downloaded from: Garmin Support Download Section)
Ver. 9.20 - 12/07/2017
	Fixed an issue causing Connect IQ apps to crash after waking device from suspend mode.
Ver. 9.11 Beta - 12/06/2017
	Fixed Connect IQ failing after waking device from suspend mode. (This version can be downloaded from: Garmin Support Download Section)
Ver. 9.10 - 11/30/2017
	Added Connect IQ 2.4.1 support Improved mass storage connection reliability.
Ver. 9.00
	Added support for Vector 3.
Ver. 8.10 - 06/07/2017
	Added support for Connect IQ 2.3.1, which includes support for background apps, app trials, and data field trials. Added support for Varia UT lights, including a new light control page. Added improvements for ANT+ bike lights. Added new Light Beam Activated and network Light Mode settings to ANT+ Bike Lights sensor settings. You can now configure your lights to turn On with a Timer Start by using the new Light Beam Activated setting and there is also a new Trail Light Mode.
Ver. 7.30 - 04/11/2017
	Fixed an issue that could keep Garmin Express map downloads from working.
Ver. 7.20 - 03/23/2017
	Added support for Connect IQ version 2.2.3. Fixed an issue causing turn guidance to stop working during course navigation. Fixed heart rate alert setup. Fixed multiple contact information display for Incident Detection.
Ver. 7.10 - 01/04/2017
	New feature! Added support for LiveTrack Auto Start. New feature! Added support for GroupTrack. Fix Course Creator issues.
Ver. 6.00 - 11/10/2016
	New feature! Connect IQ 2.2 Support: Connect IQ Apps, Widgets and Data Fields can now communicate with ANT+ Power Meters and Bike Lights that are already connected to your Edge and can also now take advantage of ANT Burst mode. In addition, Apps and Widgets can take advantage of downloadable content and the new Intents system to create new and innovative experiences. Fixed an issue with the Turn Guidance Popup where the Map was not centering on the turn. Improved Incident Detection Alert Page to have proper control flow.
Ver. 5.00 - 09/22/2016
	Added support for Varia Vision. Pair with this sensor by turning it on and adding it by selecting Settings > Sensors > Add Sensor > Varia Vision. Choose it from your list of sensors to configure its display settings and data screens. Improved experience with Bontrager lights. Improved experience with incident detection.
Ver. 4.10 - 08/08/2016
	Fixed an issue with syncing Connect IQ settings. Fixed issue where activities using Connect IQ data fields could be corrupted.
Ver. 4.00 - 08/08/2016
	New feature! CIQ Apps. This release adds the ability run Connect IQ 2.1 apps, which can be downloaded from Garmin Connect. On the device, apps can be found under the IQ button on the home screen. New feature! CIQ Widgets. This release adds the ability run Connect IQ 2.1 widgets, which can be downloaded from Garmin Connect. Widgets allow for convenient access to information any time. On the device, widgets are accessible by swiping left or right after pulling down the Status Page. Improved Incident Detection usability and handling when not connected to a phone.
Ver. 3.00 - 03/08/2016
	Added support for Connect IQ data fields. On the Edge Explore 1000, you can have ten Connect IQ data fields active at a time. To install Connect IQ data fields, manage your Edge Explore 1000 in Garmin Connect Mobile or Garmin Express. After installing data fields, they will be available in the 'Connect IQ' category when selecting data fields to put on a data screen. Fixed a bug preventing the Vector installation angle wizard from advancing.
Ver. 2.10 - 12/10/2015
	Improved Varia bike light network performance when using multiple lights and a radar. Update your Varia Rearview Radar to software version 3.00 or greater to take advantage of this. A new Radar sensor type has been added and new radar settings are available under Sensor Details that allow you to control radar tones, color overlay, and vehicle column position. These settings are available only after updating your Varia Rearview Radar to software version 3.00 or greater. Improved radar overlay display when using Edge menus. Improved the light sensor menu and refined light network mode options, adding a high visibility mode. Improved the incident detection alert display layout. Improved the stability of incident detection and fix the duplicate incident record in the activity summary. Improve the performance of POI search. Fix the automatic re-connection of LEV sensor.

Edge 820
Ver. 12.70 - 09/11/2020
	Fixed course activation. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.60 - 08/12/2020
	Made various device stability improvements. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.50 - 05/12/2020
	Fixed an issue where the map could turn green when changing from day to night mode. Fixed handling for workout targets that are set as a percentage of FTP. Fixed speed sensor dropouts that could occur when using an indoor trainer. Integrated several improvements for ANT sensors. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.43 Beta - 05/08/2020
	Fixed an issue with sensor connectivity. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.40 - 04/23/2020
	Revert back to 12.20 software as we investigate reports of sensor connectivity issues in 12.30. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.31 Beta - 04/22/2020
	Reverts changes made in 5.30 that may have caused sensor connectivity issues.
Ver. 12.30 - 04/02/2020
	Fixed an issue where the map could turn green when changing from day to night mode. Fixed handling for workout targets that are set as a percentage of FTP. Fixed speed sensor dropouts that could occur when using an indoor trainer. Integrated several improvements for ANT sensors. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.24 Beta - 03/05/2020
	Fixed an issue where the map could turn green when changing from day to night mode. Fixed an issue that caused bike radar disconnections.
Ver. 12.22 Beta - 01/14/2020
	Fixed handling for workout targets that are set as a percentage of FTP. Fixed speed sensor dropouts that could occur when using an indoor trainer. Integrated several improvements for ANT sensors.
Ver. 12.10 - 10/15/2019
	Updated to Connect IQ version 3.1. Fixed issue where some training plans would be missing workouts. Fixed activities not uploading when saved away from a phone connection. Fixed the Recent Finds menu not showing up. Fixed an issue pairing to MotoX phones. Fixed DI2 Battery data field showing as -1%. Fixed a crash when trying to search for intersections. (This version can be downloaded from: Garmin Support Download Section)
Ver. 11.23 Beta - 09/25/2019
	Updated to Connect IQ version 3.1. Fixed issue where some training plans would be missing workouts. Fixed activities not uploading when saved away from a phone connection. Fixed the Recent Finds menu not showing up. Fixed an issue pairing to MotoX phones. Fixed DI2 Battery data field showing as -1%.
Ver. 11.20 - 06/05/2019
	Fixed a crash that could occur when riding with a cadence sensor.
Ver. 11.11 Beta - 05/28/2019
	Fixed a crash that could occur when riding with a cadence sensor.
Ver. 11.10 - 05/07/2019
	Added support for 12-speed shifting sensors. Fixed data field issues when using a shifting system with no front derailleur. Fixed issue where radar would not automatically reconnect after being disconnected for more than 2 minutes. Updated RTL510 and RTL500 light modes for Auto and Trail modes. Fixed Varia lights not activating when starting an activity. Made several improvements to the Sensor Details UI for Vector 3 power meters. Fixed average power balance data field not working correctly. Added the option to choose the radar alert tone. Fixed an issue where setting the device language through Garmin Connect would result in the language defaulting back to English. Fixed an issue where going through the data screen flow would automatically enable the screen. Fixed an issue preventing the device from manually connecting to a network SSID.
Ver. 11.01 Beta - 04/23/2019
	Added support for 12-speed shifting sensors. Fixed data field issues when using a shifting system with no front derailleur. Fixed issue where radar would not automatically reconnect after being disconnected for more than 2 minutes. Updated RTL510 and RTL500 light modes for Auto and Trail modes. Fixed Varia lights not activating when starting an activity. Made several improvements to the Sensor Details UI for Vector 3 power meters. Fixed average power balance data field not working correctly. Added the option to choose the radar alert tone. Fixed an issue where setting the device language through Garmin Connect would result in the language defaulting back to English. Fixed an issue where going through the data screen flow would automatically enable the screen. Fixed an issue preventing the device from manually connecting to a network SSID.
Ver. 11.00 - 01/09/2019
	New Feature: Galileo satellites. There is now support to use the Galileo network of satellites to assist in getting GPS fixes. With the correct GPS firmware, this option can be enabled by selecting GPS+Galileo in the GPS setting. Sync the device with Garmin Express to make sure that the new line of GPS firmware is provided to the device. Without this, the option will not be available. Added cycling dynamics support for 3rd party power sensors. Updated smart notification categories. In the phone settings, social and other smart notification categories can be enabled. This will make the Edge show notifications from other applications depending on how they are categorized by Garmin Connect Mobile. Apps like WhatsApp, GroupMe, and Twitter may show up under social and things like e-mail, calendar, and news may show up under other. These categories are off by default and must be enabled to be seen. Fixed an issue causing cadence and power data dropouts. Updated indoor trainer UI to properly disable GPS when activated and no longer try to calculate routes while active. Fixed issue where FTP data would not be uploaded to Garmin Connect correctly. Fixed crash when doing a calculation with automotive routing selected. Added ability to select CIQ data fields on the map page. Added prompt to indicate when a course has more course points than are supported by the device. Fixed issue with transmitting front and rear gear information to the Varia Vision. Added ability to stop the course from the course review page of the active course to make it easier to reactivate a course. Updated the incident detection interface to better indicate when the user is trying to dismiss the page by holding the specified area. Fixed crash when using Varia Vision with workouts. Fixed issue where the GPS data field did not match the GPS indicated by the status bar. Fixed issue when coming out of mass storage mode that could cause a crash. Added the current software version to the power on page. Fixed issues with device transfers. Completing a segment will now turn on the backlight. Added a minimum scale to the altimeter page so that small elevation ranges are reflected properly. Fixed elevation zooming issue with large courses/activities/segments (>100mi or km). Updated radar tone to be easier to hear. Minor graphics improvements. Minor bug fixes and stability improvements. Minor CIQ improvements.
Ver. 10.26 Beta - 12/03/2018
	Fixed several crashes that could occur while riding with a power meter. Fixed issue when coming out of mass storage mode that could cause a crash. Fixed issue where the GPS data field did not match the GPS indicated by the status bar. Updated radar tone to be easier to hear. Fixed Favero Assioma data dropouts. Fixed issues with device transfers feature.
Ver. 10.25 Beta - 11/19/2018
	Fixed elevation zooming issue with large courses/activities/segments (>100mi or km). Fixed ANT sensor battery low notifications.
Ver. 10.24 Beta - 11/08/2018
	New Beta Feature: Galileo satellites. There is now support to use the Galileo network of satellites to assist in getting GPS fixes. With the correct GPS firmware, this option can be enabled by selecting GPS+Galileo in the GPS setting. Sync the device with Garmin Express to make sure that the new line of GPS firmware is provided to the device. Without this, the option will not be available. Updated smart notification categories. In the phone settings, social and other smart notification categories can be enabled. This will make the Edge show notifications from other applications depending on how they are categorized by Garmin Connect Mobile. Apps like WhatsApp, GroupMe, and Twitter may show up under social and things like e-mail, calendar, and news may show up under other. These categories are off by default and must be enabled to be seen. Fixed an issue causing cadence and power data dropouts. Updated indoor trainer UI to properly disable GPS when activated and no longer try to calculate routes while active. Fixed issue where FTP data would not be uploaded to Garmin Connect correctly. Fixed crash when doing a calculation with automotive routing selected. Added ability to select CIQ data fields on the map page. Added prompt to indicate when a course has more course points than are supported by the device. Fixed issue with transmitting front and rear gear information to the Varia Vision. Added ability to stop the course from the course review page of the active course to make it easier to reactivate a course. Updated the incident detection interface to better indicate when the user is trying to dismiss the page by holding the specified area. Fixed issue where auto brightness would be enabled incorrectly at boot. Added the current software version to the power on page. Fixed issue with device transfers. Completing a segment will now turn on the backlight. Added a minimum scale to the altimeter page so that small elevation ranges are reflected properly. Minor graphics improvements. Minor bug fixes and stability improvements.
Ver. 10.00 - 08/28/2018
	New Feature: Added Connect IQ 3.0 support. New Feature: Physio TrueUp for Biometrics. If enabled, recovery time and cycling VO2Max will sync between Garmin devices that support TrueUp. This requires enabling the feature in Garmin Connect Mobile or in Garmin Connect web. To view the current enabled state, a new My Stats Options page is available under Menu > My Stats > Options. Also note that the device will not currently display activities from other devices, even if the help text from other services say so. Added enhanced support for Varia RTL510 radar tail light. As part of this, all ANT sensor processing code has been improved and should be more reliable. Functional Threshold Power (FTP) and Lactate Threshold Heart Rate (LTHR) values should be more accurate and in line with other devices now. Fixed crash that could occur when switching activity profiles in the middle of a ride. Updated the manual activity upload UI. It will no longer be available if the auto upload setting in GCM is disabled, as this prevents GCM from accepting our upload. If auto upload is enabled, it should correctly reflect success when the upload completes. Fixed issue where the Edge would no longer connect to old iOS devices after version 9.00's Bluetooth rework. Added UI to inform users of the impact of brightness and backlight settings on battery life. Added tip to remind users to remove their bluetooth connection from the phone's settings after performing a forget phone action. Fixed issue with the device where going into mass storage from a power off state may cause Garmin Express to offer a map update that the device does not need. Fixed issue where going into mass storage mode would sometimes be detected as an unrecognized device until unplugging the unit and trying again. Fixed issues preventing device-to-device transfers from completing and made improvements to the connection flow. Fixed potential crash on the compass page. Fixed issue where VO2 max could be corrupted. Fixed issue when renewing the phone connection (not common) would cause the Edge and phone to forget each other after a reboot. Fixed potential crash when processing audio prompts. Improved missed call smart notification UI to more reliably show the phone number instead of 'Unknown'. Cleaned up some of the sensor found notifications that could occur in the middle of a ride. Fixed issue where extended display mode could crash when a vertical speed field with meters per second units was configured. Fixed battery low prompts for radars when connected as a radar and not included in a light network.
Ver. 9.34 Beta - 08/08/2018
	New Feature: Added Connect IQ 3.0 support. New Feature: Physio TrueUp for Biometrics. If enabled, recovery time and cycling VO2Max will sync between Garmin devices that support TrueUp. This requires enabling the feature in Garmin Connect Mobile or in Garmin Connect web. To view the current enabled state, a new My Stats Options page is available under Menu > My Stats > Options. Also note that the device will not currently display activities from other devices, even if the help text from other services say so. To get up-to-date stats, the device will now perform a sync with the phone on the first connection after a power on. Added enhanced support for Varia RTL510 radar tail light. As part of this, all ANT sensor processing code has been improved and should be more reliable. Functional Threshold Power (FTP) and Lactate Threshold Heart Rate (LTHR) values should be more accurate and in line with other devices now. Fixed crash that could occur when switching activity profiles in the middle of a ride. Fixed issue where the Edge would no longer connect to old iOS devices after version 9.00's Bluetooth rework. Added UI to inform users of the impact of brightness and backlight settings on battery life. Added tip to remind users to remove their bluetooth connection from the phone's settings after performing a forget phone action. Fixed issue with the device where going into mass storage from a power off state may cause Garmin Express to offer a map update that the device does not need. Fixed issue where going into mass storage mode would sometimes be detected as an unrecognized device until unplugging the unit and trying again. Fixed issues preventing device-to-device transfers from completing and made improvements to the connection flow. Fixed potential crash on the compass page. Fixed issue where VO2 max could be corrupted. Fixed issue when renewing the phone connection (not common) would cause the Edge and phone to forget each other after a reboot. Fixed potential crash when processing audio prompts. Improved missed call smart notification UI to more reliably show the phone number instead of 'Unknown'. Cleaned up some of the sensor found notifications that could occur in the middle of a ride.
Ver. 9.10 - 06/06/2018
	New Beta Feature: Extended Display Mode. Menu > Settings > Extended Display Mode will allow the Edge device to act as an extended view of a supported Garmin multisport watch's data fields during a multi-stage activity such as a triathlon. Follow the on-screen Edge and multisport instructions to get started. Smart Notifications: [Android Only] Notifications from additional text-based sources like Google Hangouts will now be shown on device. Responding to these should properly send through the expected application. Smart Notifications: Notifications that seemed stale or otherwise are not currently being displayed on the phone should no longer be shown on device. Smart Notifications: Notifications from text and phone sources will be automatically dismissed when no longer relevant. Turn Guidance: Fixed issue where turn prompts would not be displayed consistently while using 2018.10 maps. Fixed issue where Virtual Partner time ahead/behind was incorrect when auto-pause is enabled. Fixed issue where turn prompts would not clear until Varia Radar had no remaining active targets. Fixed issue where device will not power down properly. Fixed potential crash when riding a segment against a someone with a very long name. Fixed issues where saved networks would disappear after a Garmin Express sync. Fixed discrepancy between wind displayed on the status par weather preview and the full weather page. Added additional information to the Copyright Information page. Fixed incorrect truncation of course points names on the course point list page and on the map. Fixed issue where a turn prompt and a course point prompt for the same turn would pop up at the same time while riding a course.
Ver. 9.00
	Updated phone connection architecture to add support for new features. This will require a one-time removal of the Edge and for it to be re-paired in Garmin Connect Mobile version 4.5 or newer. Added the new Get Assistance feature. Hold the power key for 4 seconds to send your location to emergency contacts. Added popularity routing for improved navigation and course creation. Updated the segment page UI. Added alternative data screen layouts. Added LiveTrack messaging. Added text replies (Android only). Added CIQ 2.4.4 support. Fixed crash when paired to Vector 3 for 20 minutes. Fixed crash when selecting Race an Activity. Fixed freeze when Varia Radar detects a car at the same time the Battery Save Mode countdown starts. Fixed issue where battery save mode would turn on GPS in the Indoor activity profile. Fixed issues with editing power zone values. Made improvement to workout step display when set to open duration. Fixed issue with the top left data field not being adjustable when there are 10 fields on the page. Fixed crash when adding workout step data field to the Varia Vision.
Ver. 8.80 - 12/07/2017
	Fixed Connect IQ arc drawing.
Ver. 8.71 Beta - 12/05/2017
	Fixed Connect IQ arc drawing.
Ver. 8.70 - 11/29/2017
	Added Connect IQ 2.4.1 support. Updated the Indoor Trainer feature to reset resistance to 10% after finishing a power or resistance workout target step as long as it is not followed by another power or resistance target. Fixed issue causing RTL 500 to not shut down properly at the end of a ride.
Ver. 8.50 - 10/11/2017
	Fixed configuring Shimano Di2 sensor settings. Improved the user interface for Vector 3 software updates. Fixed an issue allowing Connect IQ Apps to disable sensors.
Ver. 8.40 - 08/31/2017
	Made several improvements to course navigation to make turn-by-turn instructions more robust. Improved the user interface for Shimano Di2 sensors. Improved the user interface for Vector setup. Fixed an issue that could prevent bike light networks from reforming. Fixed issues with embedded segments in courses. Added the option to use a map turn pop-up. This can be found in Activity Profile settings under the Navigation menu. Updated precision of the Grade data field to whole %'s.
Ver. 8.17 Beta - 08/10/2017
	Added Remote Display Mode, which allows pairing Garmin Forerunner to a Garmin Edge in order to view your Forerunner data on the Edge. Added support for the turn review map, so you can choose to be shown a map for upcoming turns along your ride. Made several improvements to course navigation to make it more robust. Made improvements to reduce elevation drift and improve grade accuracy.
Ver. 8.00 - 06/07/2017
	Added support for Connect IQ 2.3.1, which includes support for background apps, app and data field trials, and historical accelerometer data. Fixed an issue that could keep supplemental map downloads from working. Improved bike light handling for indoor activity profiles. Relaxed routing restrictions on highways and unclassified roads that may be suitable for cycling.
Ver. 7.00 - 05/03/2017
	Added support for Varia UT lights, including a new light control page. Indoor cycling Activity Profiles now turn bike lights off by default. Improved automatic zooming logic on the map. Improved the heading data field to show cardinal directions instead of degrees when paired to Varia Vision. Fixed an issue that could cause Bluetooth disconnects.
Ver. 6.53 Beta - 04/19/2017
	Added support for Connect IQ 2.3. Added accelerometer support for Connect IQ apps, widgets, and data fields.
Ver. 6.50 - 04/10/2017
	Fixed an issue that could keep Garmin Express map downloads from working.
Ver. 6.30 - 03/29/2017
	Fixed issue causing elevation to be incorrectly offset. Fixed minor issues related to Connect IQ.
Ver. 6.20 - 03/09/2017
	New Feature! Added support for Shimano Di2 Synchronized Shift. Graphical Gear data fields will now blink, an alert tone will be played, and a message banner will be displayed to indicate a chain ring shift is upcoming. Synchronized Shift mode can be changed and the alert tones can be disabled through the Shimano Di2 sensor settings. Added improvements for ANT+ bike lights. Added new Light Beam Activated and network Light Mode settings to ANT+ Bike Lights sensor settings. You can now configure your lights to turn On with a Timer Start by using the new Light Beam Activated setting and there is also a new Trail Light Mode. Added support for Connect IQ version 2.2.3. Added segment start points to the map. Fixed power zone settings not being retained. Fixed compass text in night mode. Fixed an issue that kept an alternate phone number from being selected for an Incident Detection emergency contact. Added special characters that were missing from keyboards when entering a course or workout name.
Ver. 5.20 - 12/14/2016
	Improved Touchscreen performance and stability. Fixed a bug to properly set target power when using the indoor trainer. Improved segment experience by adding a configurable data page to display data while riding segments. Added Bike Lights options to Shimano Di2 remote controls. Now you can control ANT+ Bike Lights remotely with your Shimano Di2 Dura Ace shifters!
Ver. 5.10 - 11/08/2016
	New feature! Connect IQ 2.2 Support: Connect IQ Apps, Widgets and Data Fields can now communicate with ANT+ Power Meters and Bike Lights that are already connected to your Edge and can also now take advantage of ANT Burst mode. In addition, Apps and Widgets can take advantage of downloadable content and the new Intents system to create new and innovative experiences. Fixed an issue causing unexpected battery drain while device is in sleep mode.
Ver. 4.10 - 10/13/2016
	New Feature! Added support for LiveTrack Auto Start. Added Touch Sensitivity setting to improve touchscreen performance with gloves and in wet conditions. Added the ability to swipe through data screens while recording a ride while the screen is locked. Improved elevation recording due to poor initial calibration and drift throughout a ride. Fixed an issue where position could be reported incorrectly on an iOS device. Fixed calibration for ANT+ Indoor Trainers. Fixed Auto Sleep setting to be specific to an Activity Profile. Improved Lap Summary page load time.
Ver. 3.20 - 09/21/2016
	Improved grade calculation. Improved interaction with Varia Vision. Improved Incident Detection to decrease false reports and fixed an issue causing it to be re-enabled unexpectedly. Added support for routing back to a Course after leaving it. Added Distance and Time Ahead/Behind as configurable data fields. Made improvements to the FTP Test. Added Saved Locations to Course Creator and Round Trip Course menus. Added the ability to navigate to a Segment. Fixed an issue preventing software updates from the About page.
Ver. 3.10 - 08/15/2016
	Fixed issue where activities using Connect IQ data fields could be corrupted.
Ver. 3.00 - 08/08/2016
	New feature! CIQ Apps. This release adds the ability run Connect IQ 2.1 apps, which can be downloaded from Garmin Connect. On the device, apps can be found under the IQ button on the home screen. New feature! CIQ Widgets. This release adds the ability run Connect IQ 2.1 widgets, which can be downloaded from Garmin Connect. Widgets allow for convenient access to information any time. On the device, widgets are accessible by swiping left or right after pulling down the Status Page. Improved course route calculation times. Improved experience with ANT+ Bontrager Transmitr bike lights. Improved alert handling in Battery Save Mode.

Edge Explore 820
Ver. 12.70 - 09/11/2020
	Fixed course activation. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.60 - 08/12/2020
	Made various device stability improvements. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.50 - 05/12/2020
	Fixed an issue where the map could turn green when changing from day to night mode. Integrated several improvements for ANT sensors. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.40 - 04/23/2020
	Revert back to 12.20 software as we investigate reports of sensor connectivity issues in 12.30. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.31 Beta - 04/22/2020
	Reverts changes made in 5.30 that may have caused sensor connectivity issues. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.30 - 04/02/2020
	Fixed an issue where the map could turn green when changing from day to night mode. Integrated several improvements for ANT sensors. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.24 Beta - 03/05/2020
	Fixed an issue where the map could turn green when changing from day to night mode. Fixed an issue that caused bike radar disconnections.
Ver. 12.22 Beta - 01/14/2020
	Fixed speed sensor dropouts that could occur when using an indoor trainer. Integrated several improvements for ANT sensors.
Ver. 12.10 - 10/15/2019
	Updated to Connect IQ version 3.1. Fixed activities not uploading when saved away from a phone connection. Fixed the Recent Finds menu not showing up. Fixed an issue pairing to MotoX phones. Fixed a crash when trying to search for intersections. (This version can be downloaded from: Garmin Support Download Section)
Ver. 11.20 - 06/05/2019
	Fixed a crash that could occur when riding with a cadence sensor.
Ver. 11.10 - 05/07/2019
	Improved calorie calculations. Fixed issue where radar would not automatically reconnect after being disconnected for more than 2 minutes. Updated RTL510 and RTL500 light modes for Auto and Trail modes. Fixed Varia lights not activating when starting an activity. Added the option to choose the radar alert tone. Fixed an issue where setting the device language through Garmin Connect would result in the language defaulting back to English. Fixed an issue where going through the data screen flow would automatically enable the screen.
Ver. 11.01 Beta - 04/23/2019
	Improved calorie calculations. Fixed issue where radar would not automatically reconnect after being disconnected for more than 2 minutes. Updated RTL510 and RTL500 light modes for Auto and Trail modes. Fixed Varia lights not activating when starting an activity. Added the option to choose the radar alert tone. Fixed an issue where setting the device language through Garmin Connect would result in the language defaulting back to English. Fixed an issue where going through the data screen flow would automatically enable the screen. (This version can be downloaded from: Garmin Support Download Section)
Ver. 11.00 - 01/09/2019
	New Feature: Galileo satellites. There is now support to use the Galileo network of satellites to assist in getting GPS fixes. With the correct GPS firmware, this option can be enabled by selecting GPS+Galileo in the GPS setting. Sync the device with Garmin Express to make sure that the new line of GPS firmware is provided to the device. Without this, the option will not be available. Updated smart notification categories. In the phone settings, social and other smart notification categories can be enabled. This will make the Edge show notifications from other applications depending on how they are categorized by Garmin Connect Mobile. Apps like WhatsApp, GroupMe, and Twitter may show up under social and things like e-mail, calendar, and news may show up under other. These categories are off by default and must be enabled to be seen. Fixed an issue causing cadence data dropouts. Fixed crash when doing a calculation with automotive routing selected. Added ability to select CIQ data fields on the map page. Added prompt to indicate when a course has more course points than are supported by the device. Added ability to stop the course from the course review page of the active course to make it easier to reactivate a course. Updated the incident detection interface to better indicate when the user is trying to dismiss the page by holding the specified area. Fixed issue where the GPS data field did not match the GPS indicated by the status bar. Fixed issue when coming out of mass storage mode that could cause a crash. Added the current software version to the power on page. Fixed issues with device transfers. Added a minimum scale to the altimeter page so that small elevation ranges are reflected properly. Fixed elevation zooming issue with large courses/activities/segments (>100mi or km). Updated radar tone to be easier to hear. Minor graphics improvements. Minor bug fixes and stability improvements. Minor CIQ improvements.
Ver. 10.24 Beta - 11/08/2018
	New Beta Feature: Galileo satellites. There is now support to use the Galileo network of satellites to assist in getting GPS fixes. With the correct GPS firmware, this option can be enabled by selecting GPS+Galileo in the GPS setting. Sync the device with Garmin Express to make sure that the new line of GPS firmware is provided to the device. Without this, the option will not be available. Updated smart notification categories. In the phone settings, social and other smart notification categories can be enabled. This will make the Edge show notifications from other applications depending on how they are categorized by Garmin Connect Mobile. Apps like WhatsApp, GroupMe, and Twitter may show up under social and things like e-mail, calendar, and news may show up under other. These categories are off by default and must be enabled to be seen. Fixed an issue causing cadence data dropouts. Fixed crash when doing a calculation with automotive routing selected. Added ability to select CIQ data fields on the map page. Added prompt to indicate when a course has more course points than are supported by the device. Added ability to stop the course from the course review page of the active course to make it easier to reactivate a course. Updated the incident detection interface to better indicate when the user is trying to dismiss the page by holding the specified area. Added the current software version to the power on page. Fixed issue with device transfers. Added a minimum scale to the altimeter page so that small elevation ranges are reflected properly. Minor graphics improvements. Minor bug fixes and stability improvements.
Ver. 10.00 - 08/28/2018
	New Feature: Added Connect IQ 3.0 support. Added enhanced support for Varia RTL510 radar tail light. As part of this, all ANT sensor processing code has been improved and should be more reliable. Updated the manual activity upload UI. It will no longer be available if the auto upload setting in GCM is disabled, as this prevents GCM from accepting our upload. If auto upload is enabled, it should correctly reflect success when the upload completes. Fixed issue where the Edge would no longer connect to old iOS devices after version 9.00's Bluetooth rework. Added UI to inform users of the impact of brightness and backlight settings on battery life. Added tip to remind users to remove their bluetooth connection from the phone's settings after performing a forget phone action. Fixed issue with the device where going into mass storage from a power off state may cause Garmin Express to offer a map update that the device does not need. Fixed issue where going into mass storage mode would sometimes be detected as an unrecognized device until unplugging the unit and trying again. Fixed issues preventing device-to-device transfers from completing and made improvements to the connection flow. Fixed potential crash on the compass page. Fixed issue when renewing the phone connection (not common) would cause the Edge and phone to forget each other after a reboot. Fixed potential crash when processing audio prompts. Improved missed call smart notification UI to more reliably show the phone number instead of 'Unknown'. Cleaned up some of the sensor found notifications that could occur in the middle of a ride. Fixed battery low prompts for radars when connected as a radar and not included in a light network.
Ver. 9.10 - 06/06/2018
	Smart Notifications: [Android Only] Notifications from additional text-based sources like Google Hangouts will now be shown on device. Responding to these should properly send through the expected application. Smart Notifications: Notifications that seemed stale or otherwise are not currently being displayed on the phone should no longer be shown on device. Smart Notifications: Notifications from text and phone sources will be automatically dismissed when no longer relevant. Turn Guidance: Fixed issue where turn prompts would not be displayed consistently while using 2018.10 maps. Fixed issue where Virtual Partner time ahead/behind was incorrect when auto-pause is enabled. Fixed issue where turn prompts would not clear until Varia Radar had no remaining active targets. Fixed issue where device will not power down properly. Fixed discrepancy between wind displayed on the status bar weather preview and the full weather page. Added additional information to the Copyright Information page. Fixed incorrect truncation of course point names on the course point list page and on the map.
Ver. 9.00
	Updated phone connection architecture to add support for new features. This will require a one-time removal of the Edge from your phone and for it to be re-paired in Garmin Connect Mobile version 4.5 or newer. Added the new Get Assistance feature. Hold the power key for 4 seconds to send your location to emergency contacts. Added popularity routing for improved navigation and course creation. Added alternative data screen layouts. Added LiveTrack messaging. Added text replies (Android only). Added CIQ 2.4.4 support. Fixed freeze when Varia Radar detects a car at the same time the Battery Save Mode countdown starts. Fixed issue where battery save mode would turn on GPS in the Indoor activity profile. Fixed issue with the top left data field not being adjustable when there are 10 fields on the page.
Ver. 8.80 - 12/07/2017
	Fixed Connect IQ arc drawing.
Ver. 8.71 Beta - 12/05/2017
	Fixed Connect IQ arc drawing.
Ver. 8.70 - 11/29/2017
	Added Connect IQ 2.4.1 support. Fixed issue causing RTL 500 to not shut down properly at the end of a ride.
Ver. 8.50 - 10/11/2017
	Fixed an issue allowing Connect IQ Apps to disable sensors.
Ver. 8.40 - 08/31/2017
	Made several improvements to course navigation to make turn-by-turn instructions more robust. Fixed an issue that could prevent bike light networks from reforming. Added the option to use a map turn pop-up. This can be found in Activity Profile settings under the Navigation menu. Updated precision of the Grade data field to whole %'s.
Ver. 8.00 - 08/28/2017
	Added support for Connect IQ 2.3.1, which includes support for background apps, app and data field trials, and historical accelerometer data. Fixed an issue that could keep supplemental map downloads from working. Improved bike light handling for indoor activity profiles. Relaxed routing restrictions on highways and unclassified roads that may be suitable for cycling.
Ver. 7.00 - 05/03/2017
	Added support for Varia UT lights, including a new light control page. Indoor cycling Activity Profiles now turn bike lights off by default. Improved automatic zooming logic on the map. Improved the heading data field to show cardinal directions instead of degrees when paired to Varia Vision. Fixed an issue that could cause Bluetooth disconnects.
Ver. 6.53 Beta - 04/19/2017
	Added support for Connect IQ 2.3. Added accelerometer support for Connect IQ apps, widgets, and data fields.
Ver. 6.50 - 04/10/2017
	Fixed an issue that could keep Garmin Express map downloads from working.
Ver. 6.30 - 03/29/2017
	Fixed issue causing elevation to be incorrectly offset. Fixed minor issues related to Connect IQ.
Ver. 6.20 - 03/09/2017
	Added improvements for ANT+ bike lights. Added new Light Beam Activated and network Light Mode settings to ANT+ Bike Lights sensor settings. You can now configure your lights to turn On with a Timer Start by using the new Light Beam Activated setting and there is also a new Trail Light Mode. Added support for Connect IQ version 2.2.3. Fixed compass text in night mode. Fixed an issue that kept an alternate phone number from being selected for an Incident Detection emergency contact.
Ver. 5.20 - 12/14/2016
	Improved Touchscreen performance and stability.
Ver. 5.10 - 11/08/2016
	New feature! Connect IQ 2.2 Support: Connect IQ Apps, Widgets and Data Fields can now communicate with ANT+ Power Meters and Bike Lights that are already connected to your Edge and can also now take advantage of ANT Burst mode. In addition, Apps and Widgets can take advantage of downloadable content and the new Intents system to create new and innovative experiences. Fixed an issue causing unexpected battery drain while device is in sleep mode.
Ver. 4.10 - 10/13/2016
	New Feature! Added support for LiveTrack Auto Start. Added Touch Sensitivity setting to improve touchscreen performance with gloves and in wet conditions. Added the ability to swipe through data screens while recording a ride while the screen is locked. Improved elevation recording due to poor initial calibration and drift throughout a ride. Fixed an issue where position could be reported incorrectly on an iOS device.
Ver. 3.20 - 09/21/2016
	Improved grade calculation. Improved interaction with Varia Vision. Improved Incident Detection to decrease false reports and fixed an issue causing it to be re-enabled unexpectedly. Added support for routing back to a Course after leaving it. Added Distance and Time Ahead/Behind as configurable data fields. Added Saved Locations to Course Creator and Round Trip Course menus. Fixed an issue preventing software updates from the About page.
Ver. 3.10 - 08/15/2016
	Fixed issue where activities using Connect IQ data fields could be corrupted.
Ver. 3.00 - 08/08/2016
	New feature! CIQ Apps. This release adds the ability run Connect IQ 2.1 apps, which can be downloaded from Garmin Connect. On the device, apps can be found under the IQ button on the home screen. New feature! CIQ Widgets. This release adds the ability run Connect IQ 2.1 widgets, which can be downloaded from Garmin Connect. Widgets allow for convenient access to information any time. On the device, widgets are accessible by swiping left or right after pulling down the Status Page. Improved course route calculation times. Improved experience with ANT+ Bontrager Transmitr bike lights. Improved alert handling in Battery Save Mode.

Edge 810
Ver. 6.30 - 01/03/2018
	Fixed a crash that can occur when starting or ending a ride with a course or workout active. (This version can be downloaded from: Garmin Support Download Section)
Ver. 6.11 Beta - 11/08/2017
	Fixed a crash that can occur when starting or ending a ride with a course or workout active. (This version can be downloaded from: Garmin Support Download Section)
Ver. 6.10 - 01/04/2017
	New feature! Added support for LiveTrack Auto Start.
Ver. 5.10 - 04/13/2016
	New feature! Added Varia Smart Bike Lights support. Fixed an issue causing the Auto Pause feature to not pause when GPS is disabled.
Ver. 5.00 - 02/03/2016
	New Feature! Added support for Varia Rearview Radar. Fixed an issue causing device shutdowns when navigating using certain maps. Fixed an issue where custom speed was set incorrectly in workouts.
Ver. 4.40 - 12/15/2015
	Fixed an issue causing the Auto Pause feature to incorrectly pause the timer when only using GPS as a speed source. Improved segment tracking performance to reduce the occurrence of incorrect off segment detection.
Ver. 4.32 Beta - 10/07/2015
	Fixed an issue that could sometimes cause failed syncs via Garmin Connect Mobile. Added additional debug logging for critical shutdowns.
Ver. 4.30 - 10/05/2015
	Updated in-ride segment complete banner. Added arrow buttons to the segment map to allow in-ride leader changes. Fixed several general UI related issues.
Ver. 4.20 - 08/25/2015
	Added Strava segment support! To start receiving Strava Live Segments: link your Garmin Connect account to your Strava Premium account, upload an activity to Garmin Connect so it sees you have the latest firmware, and sync with Garmin Connect through Garmin Express or Garmin Connect Mobile! Increased maximum number of segments to 100. Fixed an issue causing disabled segments to be enabled after updated leaderboard information from Garmin Connect. Fixed an issue where the auto pause feature was not correctly pausing the timer when the user stops moving. Fixed an issue where turn prompts where not always being displayed for valid turns on course routes. Fixed several general UI related issues.
Ver. 3.62 Beta - 04/24/2015
	Fixed an issue where turn prompts where not always being displayed for valid turns on course routes. Fixed an issue where the auto pause feature was not correctly pausing the timer when the user stops moving. Fixed an issue where segments which were disabled on the device were being reset to enabled if the leader board was updated by Garmin Connect.
Ver. 3.60 - 04/07/2015
	Improved connection stability with Garmin Connect Mobile and fixed sync issues. Made several improvements to course routing and general course experience. Implemented improvements for torque effectiveness, pedal smoothness, and cycling dynamics data. This includes a fix for displaying torque effectiveness and pedal smoothness data in summary pages for left side only power meters. Fixed several issues with data fields displaying incorrect data. Fixed an issue where the backlight time out was not being observed when the Edge is plugged into external power. Fixed several issues with Where To? search functionality. Added battery percentage to the Shimano Di2 sensor about page.
Ver. 3.45 Beta - 03/13/2015
	Implemented improvements for Torque Efficiency, Pedal Smoothness, and cycling dynamics data. This includes a fix for displaying Torque Efficiency and Pedal Smoothness data in summary pages for left side only power meters. Fixed an issue where the backlight time out was not being observed when the Edge is plugged into external power. Implemented improvements to turn detection to allow turn prompts to be pushed for as many turns as possible during course navigation. Added battery percentage to the Shimano Di2 sensor about page.
Ver. 3.43 Beta - 02/20/2015
	Fixed several issues with Where To? search functionality. Fixed several issues with data fields displaying incorrect data. Improved connection stability with Garmin Connect Mobile to fix sync issues.
Ver. 3.41 Beta - 01/15/2015
	Made several improvements to course routing and general course experience.
Ver. 3.40 - 12/16/2014
	New feature! Added Segment support. To use segments, go to connect.garmin.com to find or create segments. Then, connect the device to your computer via USB cable and send the segments to your device. Once your segments have been downloaded to the device, disconnect from your computer. Then press the folder icon > Segments to access the list of segments on your device. After sending segments to your device, simply go ride through them to see the on-device experience! New feature! Added Edge Remote sensor support. New feature! Added Shimano Di2 sensor support with Dura Ace remote controls. New Feature! Added Vector Cycling Dynamics support that adds data fields and data recording for Power Phase (PP) and Platform Center Offset (PCO). Improvements to the elevation profile to fit the data to the graph and display upcoming elevation while riding a course or segment. Added a stop button on the map page. This button is used to stop a currently running course or segment and is only displayed if one of those features is in use. Added turn guidance and off course warnings settings for courses. These can be accessed through the menu button in the bottom right corner of the course list page. (Folder icon > Courses > Menu Button) Fixed uploads over Garmin Connect Mobile. Phone pairing information has been reset and will need to be setup again. Made several improvements to elevation profile zooming and scrolling. Fixed a shutdown when using 'Back to Start.' Added options menus to the Course, Segment, and Workout lists. Added file searching for Courses, Segments, and Workouts. Added Time Ahead/Behind and Distance Ahead/Behind as configurable data fields on all timer loop pages. Added the ability to edit segment map data fields.
Ver. 3.28 Beta - 11/05/2014
	Several changes to the elevation profile to improve zooming and scrolling. Fixed a shutdown when using 'Back to Start.' Fixed several issues with editing Shimano Di2 gear setup. Added options menus to the Course, Segment, and Workout lists. Added file searching for Courses, Segments, and Workouts. Fixed pairing issues with Shimano Di2 shifters. Added Time Ahead/Behind and Distance Ahead/Behind as configurable data fields on all timer loop pages. Added the ability to edit segment map data fields. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.24 Beta - 10/09/2014
	Fixed uploads over Garmin Connect Mobile. Phone pairing information has been reset and will need to be setup again.
Ver. 3.23 Beta - 10/02/2014
	New feature! Added Segment support. To use segments, go to connect.garmin.com to find or create segments. Then, connect the device to your computer via USB cable and send the segments to your device. Once your segments have been downloaded to the device, disconnect from your computer. Then press the folder icon > Segments to access the list of segments on your device. After sending segments to your device, simply go ride through them to test the on device experience! New feature! Added Edge Remote sensor support. New feature! Added Shimano Di2 sensor support. Improvements to the elevation profile to fit the data to the graph and display upcoming elevation while riding a course or segment. Added a stop button on the map page. This button is used to stop a currently running course or segment and is only displayed if one of those features is in use. Added turn guidance and off course warnings settings for courses. These can be accessed through the menu button in the bottom right corner of the course list page. (Folder icon > Courses > Menu Button).
Ver. 3.20 - 10/02/2014
	Fixed an issue causing activities to not always be saved if the device is powered down immediately after saving a ride.
Ver. 3.00 - 04/17/2014
	Changes for manufacturing.
Ver. 2.90 - 02/13/2014
	Restored elevation zoom scale behavior to how it was in 2.70. Fixed an issue causing ANT+ sensors to become disabled when searching for a new sensor. Made improvement to how position is matched to the map while navigating. Removed (-) sign from the descent field field in ride history. Added recording of settings to activity files.
Ver. 2.80 - 11/12/2013
	New Feature! Added VIRB Remote support. Added the ability to turn SRM power sensor auto zeroing on and off. Improved SD card transfer speed. Fixed a shutdown when creating bike profiles with language set to Portuguese. Fixed an issue causing address searches to not work with language set to French. Fixed an issue with Smart Recording. Made improvements to Virtual Partner UI. Fixed an issue with Battery % data field. Made improvements to turn review UI when following a course. Fixed an issue causing Auto Lap banners to not be shown.
Ver. 2.70 - 08/05/2013
	Added Vector power sensor support. Improved power sensor setup and calibration. Improved map and elevation profile drawing speed. Improved course calculation and navigation. Improved turn review prompts when routing without maps. Fixed issue causing incorrect battery percentage to be displayed. Added support for Torque Effectiveness and Pedal Smoothness power data metrics.
Ver. 2.60 - 06/17/2013
	Made improvements to protect against ANT+ sensor dropouts. Improved course navigation without routable maps. Improved Back to Start.
Ver. 2.50 - 04/11/2013
	Fixed issue causing the device to not reconnect to an ANT sensors after losing connection. Fixed issue causing device shutdowns after updating software. Fixed issues with editing speed zones.
Ver. 2.40 - 04/02/2013
	Improved power data recording. Added support for TCX courses. Added support for heart rate graph data field. Added Training Plans support. Improved elevation recording. Improved elevation page visibility. Fixed 30 second vertical speed average data field. Fixed issue with phone connections. Improved compass page. Updated power zone defaults and added functionality to reset to default values. Restricted a software update from taking place if the battery is below 10% capacity. Added press and hold shortcuts to bike and activity profiles from the home screen. Added weather icon to Connections page. Updated translations.
Ver. 2.30 - 01/30/2013
	Added activity based routing capabilities. Added 'minimize ascent' routing calculation method. Fixed issues uploading rides through Garmin Connect Mobile. Fixed connection issues with Garmin Connect Mobile. Fixed issues with display of weather data and alerts. Improved display of current ride on map. Fixed issues with course points and course lists. Fixed shutdowns related to navigation. Ensure auto power down prompt is shown prior to powering off. Fixed shutdown when viewing About page with European City Navigator maps. Fixed occasional lockup during startup on 'Loading Profiles'. Fixed issues changing GPS modes. Added prompt to inform user of elevation calibration to user location. Fixed an issue with Locations not being saved. Corrected shutdown when entering battery charge mode. Made improvements to lap summary training page. Fixed issue loading multiple tracks at one time from Basecamp. Updated translations.

Edge 800
Ver. 2.70 - 11/14/2013
	New Feature! Added VIRB Remote support. Improved Vector power balance data recording and display. Added message for first time setup of Vector power sensor. (This version can be downloaded from: Garmin Support Download Section)
Ver. 2.60 - 08/05/2013
	Added Vector power sensor support.
Ver. 2.50 - 02/20/2013
	Made improvements to bike profile and ANT+ sensor UI. Corrected issue with all history showing 'Today'. Fixed issue where clock was not updating after charging. Fixed issue causing HR alerts to be shown while in desired zone. Updated translations.
Ver. 2.40 - 10/17/2011
	Improved training page setup and increased number of user defined training pages to 5. Added a lap summary training page. Increased number of bike profiles to 5. Added Normalized Power (NP), Intensity Factor (IF), and Training Stress Score (TSS) data metrics. Made improvements to courses. Made improvements to workouts. Made improvements to map drawing. Fixed issues with Auto Scroll causing the device to become unreponsive. Added support for left / right balance for supported power meters.
Ver. 2.20 - 04/19/2011
	Added setting to turn on 1 second recording in Settings > System > Data Recording. Fixed an issue that could cause large jumps in position and distance. Added Last Lap Power data field. Fixed an issue that was causing ANT sensors to not pair as expected. Added a setting to enable a prompt to recalculate during navigation. Courses are now usable with GPS turned Off and a connected ANT+ Speed sensor. The Virtual Partner can now be manually synchronized by pressing and holding on the Virtual Partner graphic. Fixed a speed zone field display issue. Improved course navigation. Fixed issues viewing an activity in progress from the history menu. Fixed issue with some Mac users not being able to connect to device without resetting the timer. Fixed some display issues when using a weight scale. Fixed an issue that could cause distance to not accumulating after switching bike profiles while the timer is running. Fixed a few issues while editing workouts and a display issue while doing a workout in night mode. Fixed a display issue while doing a workout in night mode. Improved elevation calibration when manually setting device elevation.
Ver. 2.10 - 12/21/2010
	Improved Auto Pause behavior. Corrected issues that could cause incorrect speeds to be recorded. Improved auto wheel calibration especially for PowerTap power meters. Added a torque reading to the calibration page for Powertap power meters. Removed DeleteFiles folder. Allow the device to operate in normal mode with external power. Corrected issues that could corrupt activity files which would not allow them to be uploaded to Garmin Connect or Garmin Training Center. Improved keyboard layout, input, and design. Made improvements to the elevation profile. Added an activity reset reminder. Improved how the device responds when the screen has been locked. Added a factory default reset in MENU -> Settings -> System -> Initial Setup. Added the ability to view details for an activity that has not been reset. Data fields should now report correct time and distance while navigating. Corrected issues caused by removing an SD card while navigating. Corrected Auto Scroll issues. Corrected issues drawing the current activity on raster maps. Made improvements to the Virtual Partner. Added memory full warning message. Corrected issue that could prevent activities from being able to be deleted. Route recalculation can now be turned off in MENU -> Settings -> System -> Routing -> Recalculate. Added a day/night color mode setting in MENU -> Settings -> System -> Display -> Color Mode. Sensor settings will now be correctly maintained when merging FIT setting and sport files. Corrected issues with weight scale data recording and communication. Corrected issue that could cause lap calories to be reset after a power cycle. Corrected issue that could cause workouts, courses, and locations to not be displayed in their respective lists. Corrected issue that could cause data field changes on the map or elevation training pages to not be saved. Lap markers in a course will now be recorded correctly while following the course.

Edge Explore 2
Ver. 28.11 Beta - 07/14/2025
	Block MTP mode when bike alarm is active. (This version can be downloaded from: Garmin Support Download Section)
Ver. 27.09 Beta - 04/21/2025
	Added light mode theme for headlight camera page. Added ability to save a course in the reverse direction. Added error prompt for failed software update. Reordered Power and HR zones to match Garmin Connect (high to low). Fixed issue where dynamic glance does not update unless device is rebooted. Fixed battery status icon inconsistency in battery low warning prompt. Fixed GroupRide glance showing 0 riders. Fixed issue with sensors displaying improper name. Fixed duplicate data screen entry when adding new data screen. Fixed POI not showing 'add' icon in Course Creator. Fixed missing tone when connecting new sensor. Removed Prompted Timer Start Mode tone on non data screens. Fixed issue with pairing third party power meters via Bluetooth. (This version can be downloaded from: Garmin Support Download Section)
Ver. 26.18 - 03/04/2025
	Connect IQ bug fixes and improvements. (This version can be downloaded from: Garmin Support Download Section)
Ver. 25.19 Beta - 11/20/2024
	Add support for camera control. Bug fixes. (This version can be downloaded from: Garmin Support Download Section)
Ver. 24.21 Beta - 10/23/2024
	Fix altitude remains constant value during activity. (This version can be downloaded from: Garmin Support Download Section)
Ver. 24.20 Beta - 10/04/2024
	Added Garmin Share. Added Hazards support. Get alerts for road hazards reported by fellow cyclists and contribute your own edits. Added Surface Type support including on the map, in-ride unpaved road alerts, and post-ride summary. Added support for India basemap. Added course search to the search bar. Added a GroupRide creation option to the course options menu. Updated grade algorithm to be much more responsive. Improved phonetic and hand-writing keyboard input. Improved speed of city search. Removed tone from elevation calibration prompt. Remove "Share to X" item from the LiveTrack menu. Fixed USB connection detection when coming out of suspend mode. Fixed incident detection countdown timeout notification priority over any other notifications. Fixed infinite elevation calibration prompt following a manual calibration. Fixed pausing navigation. Fixed ride button failing to show after receiving and reviewing a Connected POI. Fixed friendly name for phone pairing. (This version can be downloaded from: Garmin Support Download Section)
Ver. 24.05 Beta - 08/07/2024
	Added Garmin Share. Added Hazards support. Get alerts for road hazards reported by fellow cyclists and contribute your own edits. Added Surface Type support including on the map, in-ride unpaved road alerts, and post-ride summary. Updated grade algorithm to be much more responsive. Added support for India basemap. Added gear presets for SRAM 12 speed cassettes. Added a QR code to quick link to pair a Strava account with Garmin Connect. Improved phonetic and hand-writing keyboard input. Fixed USB connection detection when coming out of suspend mode. Fixed incident detection countdown timeout notification priority over any other notifications. Fixed infinite elevation calibration prompt following a manual calibration. Removed tone from elevation calibration prompt. Fixed pausing navigation. Improved speed of city search. Added search alias support to improve location searching. Fixed ride button failing to show after receiving and reviewing a Connected POI. Fixed friendly name for phone pairing. Remove "Share to X" item from the LiveTrack menu. (This version can be downloaded from: Garmin Support Download Section)
Ver. 21.18 - 07/01/2024
	Fixed potential crash and lap data loss when turning the device off mid-ride. (This version can be downloaded from: Garmin Support Download Section)
Ver. 21.17 - 06/18/2024
	Fixed connection issues with BLE sensors that do not support secure connections. (This version can be downloaded from: Garmin Support Download Section)
Ver. 21.16 - 05/29/2024
	Added the ability to send and share locations from Apple Maps. Fixed glance refresh issues on the main page. Added lap ascent and descent data fields. Fixed courses with special characters not loading properly. Fixed connectivity of Polar Verity Sense. Fixed an issue with GroupRide course downloads. Fixed issue where lock on road setting was not being honored. Fixed issue where true-up activities could not be deleted. Fixed frequent disconnect issues with 2M PHY connections. Fixed an issue causing excessive battery drain during suspend. Fixed an issue with real-time settings data screen layout editing. Fixed partial display update issues with suspend mode. Fixed issue where BLE sensors would not connect. Fixed audio prompts for speed. Fixed issue with elevation calibration prompt appearing repeatedly. Fixed VO2 display on four-week history graph. Improved default connection interval for BLE peripherals connected via Connect IQ apps. Fixed issue causing translations to be removed. Fixed crash when importing large GPX files. Fixed road lines being drawn with the wrong style. Fixed crash when drawing the alpha mask for CiQ icons. Fixed hourly wind speed display. Fixed CiQ data fields with developer data not appearing correctly. Fixed issue displaying courses on certain maps. Fixed positioning issues near Chinese borders. Fixed searching issues with Japanese keyboard. (This version can be downloaded from: Garmin Support Download Section)
Ver. 20.11 Beta - 02/07/2024
	Fixed crash in data screen edit menu. Fixed light network battery status icons for components with an external power source. Hid disconnected radar icon when in an indoor activity profile. Fixed truncation of creation date for courses in the dynamic glance area. Fixed refresh of mobile notifications page. Clarified whether the source of an automatically detected maximum heart rate was from directly measured values or estimated from the user's activity history. Added a POI suggestion bar for Simplified Chinese QuickSpell. Fixed other minor issues and improved device stability. Fixed software update being offered following upgrade. Added keyboard suggestion bar for Greek, Hebrew, and Russian. Fixed crash when connecting to RCT715. Moved VIRB to the bottom of the Add Sensors list. Removed Quick Spell from the search tool menu. Fixed crash when WiFi is active during a software upgrade. Fixed Japanese city keyword search. Fixed ClimbPro climb detection on branches with loops. Fixed double playing of screenshot tone. Fixed specific case where the final step in the activity saving process did not complete. Fixed crash when trying to update sensor software. Fixed crash for long distance rides. Fixed issue with pairing multiple BLE sensors. Fixed displaying emojis in startup.txt file. Fixed Japanese city keyword search. Fixed double playing of screenshot tone. (This version can be downloaded from: Garmin Support Download Section)
Ver. 20.07 Beta - 01/24/2024
	Fixed crash in data screen edit menu. Fixed light network battery status icons for components with an external power source. Hid disconnected radar icon when in an indoor activity profile. Fixed truncation of creation date for courses in the dynamic glance area. Fixed refresh of mobile notifications page. Clarified whether the source of an automatically detected maximum heart rate was from directly measured values or estimated from the user's activity history. Added a POI suggestion bar for Simplified Chinese QuickSpell. Fixed other minor issues and improved device stability. Fixed software update being offered following upgrade. Added keyboard suggestion bar for Greek, Hebrew, and Russian. (This version can be downloaded from: Garmin Support Download Section)
Ver. 19.21 - 12/20/2023
	Fixed BaseCamp compatibility. (This version can be downloaded from: Garmin Support Download Section)
Ver. 19.13 Beta - 11/21/2023
	GroupRide: Improved GroupRide scheduled ride time picker. Fixed GroupRide keyboard showing non-English keys. ClimbPro: Added shortcut to ClimbPro screen by tapping the "Climb!" prompt. Added estimated time to end of climb for Time To Destination data field during a ClimbPro climb. Fixed elevation page and ClimbPro for indoor trainer course use. Enabled manual setting of RHR to enable Fitness Age calculations on Garmin Connect. Enabled workout auto pause when activity profile auto pause is enabled. Updated VO2 Max page to show four weeks of history at a higher resolution. Fixed CIQ alerts crash. Updated Twitter references and icons to X. Fixed syncing auto detected FTP and lactate threshold heart rate to Garmin Connect. Fixed display of front gear data field. Fixed Korean keyboard translation. Fixed invalid climb split cadence values. Fixed invalid language keyboard for GroupRide joining. Increased touch area for music controls data page. Fixed auto scroll timer loop and menu indicator interaction. Fixed other minor issues and improved device stability. (This version can be downloaded from: Garmin Support Download Section)
Ver. 10.14 Beta - 08/21/2023
	Added navigation shortcut in map banner. Added ability to return to last data screen after leaving the timer loop. Fixed climb ascent in climb list. Changed date format to Day Month-Abbr. Year. (This version can be downloaded from: Garmin Support Download Section)
Ver. 9.07 - 05/18/2023
	Added support for customizing canned text responses on the Garmin Connect mobile app (Android only). Added ability to send "I'm Okay" message from device if incident messages have been sent. Added Demo mode. Fixed cursor disappearing on home screen. Fixed battery charging issue in certain use case. (This version can be downloaded from: Garmin Support Download Section)
Ver. 9.04 Beta - 04/21/2023
	Improved elevation measuring performance. Improved system stability. Fixed several UI issues. Fixed battery charging issue. (This version can be downloaded from: Garmin Support Download Section)
Ver. 8.06 - 02/15/2023
	Added support for CIQ System 6. Added Additional Emoji Support. Added feedback to RCT 715 Save Photo and Save Video buttons. Fixed bugs and improved stability. (This version can be downloaded from: Garmin Support Download Section)
Ver. 6.05 - 09/20/2022
	Fixed crash when connected to external battery. (This version can be downloaded from: Garmin Support Download Section)
Ver. 6.04 - 08/29/2022
	Fix an issue that doesn't respect ClimbPro settings. Fix Edge Remote control behavior. Fix bug for indoor trainer course. Fix Connect IQ issues. Fix crash issues. Add radar alert awareness warning on first connect. Improve touch behavior in widget loop. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.09 - 08/16/2022
	Add Music Control feature. Add Fitness Age feature. Add Intensity Minutes feature. (This version can be downloaded from: Garmin Support Download Section)

Edge Explore
Ver. 5.40 - 05/16/2022
	Fixed issue that track line color not match with the settings. Fixed issue with ANT+ speed sensor firmware update. Removed the Grade data field which is not supported. Supported to backup sport profiles. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.30 - 12/15/2020
	Improved power source management. Supported to change the unit settings of temperature. Fixed issue with navigation audio prompts through Garmin Connect Mobile. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.20 - 06/23/2020
	Added the ability to customize the activity track color on the map. Fixed an issue with OSM roundabouts giving incorrect guidance. Fixed an issue where routing to points that are not in the road network could create very long routes. Fixed an issue where the Course Creator out-and-back was not working properly. Updated the turn review map page so the distance on the top left of the screen updates and the data field on the bottom left shows Heading. Only alert for LiveTrack auto start timeout once per activity. Made OK the first response for LiveTrack and Text Message response prompts to minimize interaction while riding. Added letters to the Polish keyboard to make it easier to type words in other languages. Fixed an issue on the keyboard that could cause the device to shut down. Fixed handling for long course names. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.10 - 01/05/2020
	Fixed an issue where sensors would not connect to Connect IQ data fields after powering on the device. Fixed an issue where Connect IQ apps not clear after deleting data and reset settings. Fixed an issue where elevation gain different after transferring courses. Add several stability imporvements. (This version can be downloaded from: Garmin Support Download Section)
Ver. 4.60 - 10/25/2019
	Remove decimal button in Guest mode password keyboard. Fix issues that incorrect rider position on elevation page. Fix issues that sharp bend warnings stuck on the screen when coming out from battery save mode. Add several stability improvements.)
Ver. 4.40 - 07/31/2019
	Fix issues that device got a shutdown for GroupTrack.
Ver. 4.30 - 05/31/2019
	Fix issues that sharp bend prompt and turn prompt were blurry. Fix issues that popular data field category was messy. Prompt warnings for adjusting route calculation parameters if no result after searching round-trip course timeout.
Ver. 4.10 - 01/15/2019
	Fixed issue that battery capacity stuck at 100%. Fixed issue that saved locations being deleted. Fixed issue that Trailforks app failed to download courses. Removed temperature data in activity files since there is no temperature sensor support.
Ver. 4.00 - 12/18/2018
	Added an interface to turn on/off the sharp bend warnings. Fixed Basecamp connection issue. Improved on Shimano STEPS support. Improved on smart notification user interface. Improved on sharp bend warnings. Improved on various UI display issue. Removed 'set elevation' support. Supported automotive routes only if supported by maps.

Edge Touring
Ver. 4.20 - 04/20/2017
	Fixed an issue that could keep Garmin Express map downloads from working. (This version can be downloaded from: Garmin Support Download Section)
Ver. 4.10 - 05/27/2016
	Fix the issue that Course Turn Guidance feature not be disabled properly.
Ver. 4.00 - 05/10/2016
	New feature! Added support for Varia Rearview Radar. (Edge Touring Plus Only) New feature! Added support for Varia Smart Bike Lights. (Edge Touring Plus Only) Added Ferries avoidance for routing. Added duplicate waypoint name check. Removed addressed/intersections search when no map available. Offered addressing information when searching postcodes.
Ver. 2.90 - 11/17/2015
	Support new cycle maps. Fixed an issue causing missed turn prompts during course navigation.
Ver. 2.80 - 04/20/2015
	Added Course Turn Guidance settings. Showed an prompt for searching invalid countries. Automatically scale map to view a location. Set the proper map scale to add a map location for Route Planner. Disable the address search and the intersection search while the map is not available. Fixed issues that cancel the prompt pages. Fixed an issue of the custom POI loading. Fixed an issue of searching locations.
Ver. 2.70 - 03/05/2014
	Fixed an issue that caused the map information to be incorrect. Fixed an issue that caused 'Long Route Calculation' to not be displayed. Fixed an issue that caused Address Search to not display results. Fixed an issue that caused the intersection road names to be incorrect on the map. Fixed an issue that caused an unexpected straight line when editing a location. Made improvements to round trip routing. Made improvements to eBike. Made improvements to the route planner. Made improvements to back to start. Made improvements to courses. Added support to load custom POIs. Delay displaying prompt pages until the device has fully power on.
Ver. 2.60 - 11/05/2013
	Fixed an issue causing some maps to not be recognized by the device. Made improvements to increase write speed to an SD card. Improved routing performance while on bike specific paths and trails. Added the ability to press and hold the back arrow to return to the Home screen from the menus. Add a power down prompt when unplugging from a USB charger. Made improvements to Round Trip Routing. Made improvements to the Route Planner. Made improvements to Back to Start. Improved map zooming. Fixed an issue causing messages to not be displayed correctly. Made improvements to the elevation profile.

Edge 520 Plus
Ver. 5.70 - 09/11/2020
	Fixed course activation. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.60 - 08/12/2020
	Made various device stability improvements. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.50 - 05/12/2020
	Fixed an issue where the map could turn green when changing from day to night mode. Fixed handling for workout targets that are set as a percentage of FTP. Fixed speed sensor dropouts that could occur when using an indoor trainer. Integrated several improvements for ANT sensors. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.43 Beta - 05/08/2020
	Fixed an issue with sensor connectivity. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.40 - 04/23/2020
	Revert back to 5.20 software as we investigate reports of sensor connectivity issues in 5.30. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.31 Beta - 04/22/2020
	Reverts changes made in 5.30 that may have caused sensor connectivity issues.
Ver. 5.30 - 04/02/2020
	Fixed an issue where the map could turn green when changing from day to night mode. Fixed handling for workout targets that are set as a percentage of FTP. Fixed speed sensor dropouts that could occur when using an indoor trainer. Integrated several improvements for ANT sensors. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.24 Beta - 03/05/2020
	Fixed an issue where the map could turn green when changing from day to night mode. Fixed an issue that caused bike radar disconnections.
Ver. 5.22 Beta - 01/14/2020
	Fixed handling for workout targets that are set as a percentage of FTP. Fixed speed sensor dropouts that could occur when using an indoor trainer. Integrated several improvements for ANT sensors.
Ver. 5.10 - 10/15/2019
	Updated to Connect IQ version 3.1. Fixed issue where some training plans would be missing workouts. Fixed activities not uploading when saved away from a phone connection. Fixed an issue pairing to MotoX phones. Fixed DI2 Battery data field showing as -1%. (This version can be downloaded from: Garmin Support Download Section)
Ver. 4.23 Beta - 09/25/2019
	Updated to Connect IQ version 3.1. Fixed issue where some training plans would be missing workouts. Fixed activities not uploading when saved away from a phone connection. Fixed the Recent Finds menu not showing up. Fixed an issue pairing to MotoX phones. Fixed DI2 Battery data field showing as -1%.">Garmin Support Download Section)
Ver. 4.20 - 06/05/2019
	Fixed a crash that could occur when riding with a cadence sensor.
Ver. 4.11 Beta - 05/28/2019
	Fixed a crash that could occur when riding with a cadence sensor.
Ver. 4.10 - 05/07/2019
	Added support for map panning and zooming. Added support for 12-speed shifting sensors. Fixed data field issues when using a shifting system with no front derailleur. Fixed issue where radar would not automatically reconnect after being disconnected for more than 2 minutes. Updated RTL510 and RTL500 light modes for Auto and Trail modes. Fixed Varia lights not activating when starting an activity. Made several improvements to the Sensor Details UI for Vector 3 power meters. Fixed average power balance data field not working correctly. Added the option to choose the radar alert tone. Fixed an issue where setting the device language through Garmin Connect would result in the language defaulting back to English. Fixed an issue where going through the data screen flow would automatically enable the screen.
Ver. 4.01 Beta - 04/23/2019
	Added support for 12-speed shifting sensors. Fixed data field issues when using a shifting system with no front derailleur. Fixed issue where radar would not automatically reconnect after being disconnected for more than 2 minutes. Updated RTL510 and RTL500 light modes for Auto and Trail modes. Fixed Varia lights not activating when starting an activity. Made several improvements to the Sensor Details UI for Vector 3 power meters. Fixed average power balance data field not working correctly. Added the option to choose the radar alert tone. Fixed an issue where setting the device language through Garmin Connect would result in the language defaulting back to English. Fixed an issue where going through the data screen flow would automatically enable the screen. Added support for map panning and zooming.
Ver. 4.00 - 01/09/2019
	New Feature: Galileo satellites. There is now support to use the Galileo network of satellites to assist in getting GPS fixes. With the correct GPS firmware, this option can be enabled by selecting GPS+Galileo in the GPS setting. Sync the device with Garmin Express to make sure that the new line of GPS firmware is provided to the device. Without this, the option will not be available. Added cycling dynamics support for 3rd party power sensors. Updated smart notification categories. In the phone settings, social and other smart notification categories can be enabled. This will make the Edge show notifications from other applications depending on how they are categorized by Garmin Connect Mobile. Apps like WhatsApp, GroupMe, and Twitter may show up under social and things like e-mail, calendar, and news may show up under other. These categories are off by default and must be enabled to be seen. Fixed an issue causing cadence and power data dropouts. Fixed the activity profile routing mode getting reset to Road Cycling mode. Added prompt to indicate when a course has more course points than are supported by the device. Improved Shimano STEPS response time. Fixed lens mode VIRB setting. Fixed issue with transmitting front and rear gear information to the Varia Vision. Fixed sharp bend notifications on the Varia Vision. Fixed crash when using Varia Vision with workouts. Fixed issue with elevation back correction that could allow large dips in elevation. Fixed issue where the GPS data field did not match the GPS indicated by the status bar. Fixed issue where virtual partner features were disabled for third party GPX TRK courses. Added the current software version to the power on page. Fixed issues with device transfers. Completing a segment will now turn on the backlight. Added a minimum scale to the altimeter page so that small elevation ranges are reflected properly. Fixed elevation zooming issue with large courses/activities/segments (>100mi or km). Improved activity auto-start when the device is stationary. Updated radar tone to be easier to hear. Minor bug fixes and stability improvements. Minor CIQ improvements.
Ver. 3.07 Beta - 12/03/2018
	Fixed several crashes that could occur while riding with a power meter. Fixed issue when coming out of mass storage mode that could cause a crash. Fixed issue where the GPS data field did not match the GPS indicated by the status bar. Updated radar tone to be easier to hear. Fixed Favero Assioma data dropouts. Fixed issues with device transfers feature. Fixed minor issue caused by reviewing a personal record.
Ver. 3.06 Beta - 11/19/2018
	Fixed elevation zooming issue with large courses/activities/segments (>100mi or km). Fixed ANT sensor battery low notifications.
Ver. 3.05 Beta - 11/08/2018
	New Beta Feature: Galileo satellites. There is now support to use the Galileo network of satellites to assist in getting GPS fixes. With the correct GPS firmware, this option can be enabled by selecting GPS+Galileo in the GPS setting. Sync the device with Garmin Express to make sure that the new line of GPS firmware is provided to the device. Without this, the option will not be available. Updated smart notification categories. In the phone settings, social and other smart notification categories can be enabled. This will make the Edge show notifications from other applications depending on how they are categorized by Garmin Connect Mobile. Apps like WhatsApp, GroupMe, and Twitter may show up under social and things like e-mail, calendar, and news may show up under other. These categories are off by default and must be enabled to be seen. Fixed an issue causing cadence and power data dropouts. Updated indoor trainer UI to properly disable GPS when activated and no longer try to calculate routes while active. Fixed issue where FTP data would not be uploaded to Garmin Connect correctly. Updated the FTP pages to be more intuitive for button inputs. Fixed crash when doing a calculation with automotive routing selected. Added ability to select CIQ data fields on the map page. Added prompt to indicate when a course has more course points than are supported by the device. Fixed issue with transmitting front and rear gear information to the Varia Vision. Added tip to the bike light control page to indicate that the page is just for displaying data and that controlling the lights requires a Varia Remote. Added ability to stop the course from the course review page of the active course to make it easier to reactivate a course. Added the current software version to the power on page. Fixed issue with device transfers. Completing a segment will now turn on the backlight. Added a minimum scale to the altimeter page so that small elevation ranges are reflected properly. Fixed the drawing of the underscore icon on the keyboard. Minor graphics improvements. Minor bug fixes and stability improvements.
Ver. 3.00 - 08/28/2018
	New Feature: Added Connect IQ 3.0 support. New Feature: Physio TrueUp for Biometrics. If enabled, recovery time and cycling VO2Max will sync between Garmin devices that support TrueUp. This requires enabling the feature in Garmin Connect Mobile or in Garmin Connect web. To view the current enabled state, a new My Stats Options page is available under Menu > My Stats > Options. Also note that the device will not currently display activities from other devices, even if the help text from other services say so. Added enhanced support for Varia RTL510 radar tail light. As part of this, all ANT sensor processing code has been improved and should be more reliable. Functional Threshold Power (FTP) and Lactate Threshold Heart Rate (LTHR) values should be more accurate and in line with other devices now. Fixed crash that could occur when switching activity profiles in the middle of a ride. Updated the manual activity upload UI. It will no longer be available if the auto upload setting in GCM is disabled, as this prevents GCM from accepting our upload. If auto upload is enabled, it should correctly reflect success when the upload completes. Added UI to inform users of the impact of brightness and backlight settings on battery life. Added tip to remind users to remove their bluetooth connection from the phone's settings after performing a forget phone action. For easier keyboard entry, entered FTP values are capped at 999 so that after entering 3 digits the cursor will jump to the accept button automatically. Fixed issue with the device where going into mass storage from a power off state may cause Garmin Express to offer a map update that the device does not need. Fixed issue where going into mass storage mode would sometimes be detected as an unrecognized device until unplugging the unit and trying again. Fixed issues preventing device-to-device transfers from completing and made improvements to the connection flow. Moved key inputs to the release of the key instead of the press of the key. This allows CIQ apps that require this to work correctly and should not noticably impact other operations. Prevent powering down while in a Connect IQ application. Powering down in this situation can cause the device to end up in a bad state so manual power down will be blocked to match other Edge devices. Fixed potential crash on the compass page. Fixed issue where VO2 max could be corrupted. Fixed issue when renewing the phone connection (not common) would cause the Edge and phone to forget each other after a reboot. Fixed potential crash when processing audio prompts. Improved missed call smart notification UI to more reliably show the phone number instead of 'Unknown'. Cleaned up some of the sensor found notifications that could occur in the middle of a ride. Fixed issue where extended display mode could crash when a vertical speed field with meters per second units was configured. Fixed battery low prompts for radars when connected as a radar and not included in a light network.
Ver. 2.84 Beta - 08/08/2018
	New Feature: Added Connect IQ 3.0 support. New Feature: Physio TrueUp for Biometrics. If enabled, recovery time and cycling VO2Max will sync between Garmin devices that support TrueUp. This requires enabling the feature in Garmin Connect Mobile or in Garmin Connect web. To view the current enabled state, a new My Stats Options page is available under Menu > My Stats > Options. Also note that the device will not currently display activities from other devices, even if the help text from other services say so. To get up-to-date stats, the device will now perform a sync with the phone on the first connection after a power on. Added enhanced support for Varia RTL510 radar tail light. As part of this, all ANT sensor processing code has been improved and should be more reliable. Functional Threshold Power (FTP) and Lactate Threshold Heart Rate (LTHR) values should be more accurate and in line with other devices now. Fixed crash that could occur when switching activity profiles in the middle of a ride. Added UI to inform users of the impact of brightness and backlight settings on battery life. Added tip to remind users to remove their bluetooth connection from the phone's settings after performing a forget phone action. For easier keyboard entry, entered FTP values are capped at 999 so that after entering 3 digits the cursor will jump to the accept button automatically. Fixed issue with the device where going into mass storage from a power off state may cause Garmin Express to offer a map update that the device does not need. Fixed issue where going into mass storage mode would sometimes be detected as an unrecognized device until unplugging the unit and trying again. Fixed issues preventing device-to-device transfers from completing and made improvements to the connection flow. Moved key inputs to the release of the key instead of the press of the key. This allows CIQ apps that require this to work correctly and should not noticably impact other operations. Fixed potential crash on the compass page. Fixed issue where VO2 max could be corrupted. Fixed issue when renewing the phone connection (not common) would cause the Edge and phone to forget each other after a reboot. Fixed potential crash when processing audio prompts. Improved missed call smart notification UI to more reliably show the phone number instead of 'Unknown'. Cleaned up some of the sensor found notifications that could occur in the middle of a ride.
Ver. 2.60 - 06/16/2018
	New Beta Feature: Extended Display Mode. Menu > Settings > Extended Display Mode will allow the Edge device to act as an extended view of a supported Garmin multisport watch?s data fields during a multi-stage activity such as a triathlon. See ?Setting Up Extended Display Mode? in the Owner?s Manual for more details. Smart Notifications: [Android Only] Notifications from additional text-based sources like Google Hangouts will now be shown on device. Responding to these should properly send through the expected application. Smart Notifications: Notifications that seemed stale or otherwise are not currently being displayed on the phone should no longer be shown on device. Smart Notifications: Notifications from text and phone sources will be automatically dismissed when no longer relevant. Turn Guidance: Fixed issue where turn prompts would not be displayed consistently while using 2018.10 maps. Fixed issue where Virtual Partner time ahead/behind was incorrect when auto-pause is enabled. Fixed issue where turn prompts would not clear until Varia Radar had no remaining active targets. Fixed issue where device will not power down properly. Fixed potential crash when riding a segment against a someone with a very long name. Fixed issue where pressing the OK button on a prompted route recalculation would not work. Added eBike icon to status bar page in the list of paired sensors. Fixed discrepancy between wind displayed on the status par weather preview and the full weather page. Added additional information to the Copyright Information page. Fixed incorrect truncation of course points names on the course point list page and on the map.

Edge 520
Ver. 13.20 - 08/12/2020
	Made various device stability improvements. (This version can be downloaded from: Garmin Support Download Section)
Ver. 13.10 - 05/29/2020
	Reduced speed dropouts when connected to indoor trainers. Fixed virtual partner issues caused by the timer being paused. Fixed a workout naming issue. Other minor fixes. (This version can be downloaded from: Garmin Support Download Section)
Ver. 13.00 - 06/05/2019
	Updated battery capacity model to better reflect the remaining battery life of older batteries. Added support for 12-speed shifting sensors. Fixed data field issues when using a shifting system with no front derailleur. Made several improvements to the Sensor Details UI for Vector 3 power meters. Fixed issue causing some Connect IQ apps to not be able to make web requests through the phone connection. Added filter to eliminate unrealistic power spikes coming from the sensor. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.93 Beta - 05/22/2019
	Added filter to eliminate unrealistic power spikes coming from the sensor. (This version can be downloaded from: Garmin Support Download Section)
Ver. 12.92 Beta - 04/23/2019
	Updated battery capacity model to better reflect the remaining battery life of older batteries. Added support for 12-speed shifting sensors. Fixed data field issues when using a shifting system with no front derailleur. Made several improvements to the Sensor Details UI for Vector 3 power meters. Fixed issue causing some Connect IQ apps to not be able to make web requests through the phone connection.
Ver. 12.90 - 11/20/2018
	Fixes an issue causing custom fonts in Connect IQ apps to not display properly. Fixes a crash when syncing emergency contact data that has a long email address listed. Fixes an issue with the Time/Distance Ahead data fields when doing a distance only target.
Ver. 12.81 Beta - 10/26/2018
	Fixes an issue causing custom fonts in Connect IQ apps to not display properly.
Ver. 12.80 - 09/26/2018
	Updated Connect IQ to version 2.4.6. Improved device responsiveness for Varia Radar connectivity. Fixed issue causing device to be unable to acquire a GPS signal. Fixed issue causing heart rate and power zones to be reset when creating a custom activity profile. Fixed issue causing HR - %Max data field to not work with custom activity profiles. Made UI improvements to Incident Detection.
Ver. 12.60 - 04/25/2018
	Updated Connect IQ to version 2.4.4. Improved power zones UI. Fixed calibration prompt for SRM power meters. Improved Bluetooth connection stability when connected to a Varia Radar. Fixed an issue that could cause a crash when connected to Vector 3 or Varia UT.
Ver. 12.53 Beta - 01/18/2018
	Fixed an issue that could cause a crash when connected to Vector 3 or Varia UT. Fixed an issue that could cause Bluetooth to periodically drop out when connected to a Varia Radar.
Ver. 12.50 - 12/12/2017
	Fixed Connect IQ arc drawing.
Ver. 12.41 Beta - 12/05/2017
	Fixed Connect IQ arc drawing.
Ver. 12.40 - 11/29/2017
	Added Connect IQ 2.4.1 support. Updated the Indoor Trainer feature to reset resistance to 10% after finishing a power or resistance workout target step as long as it is not followed by another power or resistance target. Fixed issue causing RTL 500 to not shut down properly at the end of a ride.
Ver. 12.30 - 10/10/2017
	Fixed configuring Shimano Di2 sensor settings. Improved the user interface for Vector 3 software updates. Fixed an issue allowing Connect IQ Apps to disable sensors.
Ver. 12.20 - 08/29/2017
	Improved the user interface for Shimano Di2 sensors. Improved the user interface for Vector setup. Fixed issues with embedded segments in courses. Fixed an issue that could prevent bike light networks from reforming. Fixed an issue when attempting to load more than 100 segments. Fixed an issue causing the device to crash when repeatedly going in and out of Bluetooth range with a phone. Updated precision of the Grade data field to whole %'s.
Ver. 12.10 - 06/08/2017
	Added support for Connect IQ 2.3.1, which includes support for background apps, app trials, and data field trials. Updated navigation instructions to use course points if they are available. Improved bike light handling for indoor activity profiles.
Ver. 11.10 - 03/29/2017
	Fixed issue causing elevation to be incorrectly offset. Fixed minor issues related to Connect IQ.
Ver. 11.00 - 02/27/2017
	New Feature! Added support for Shimano Di2 Synchronized Shift. Graphical Gear data fields will now blink, an alert tone will be played, and a message banner will be displayed to indicate a chain ring shift is upcoming. Synchronized Shift mode can be changed and the alert tones can be disabled through the Shimano Di2 sensor settings. Added improvements for ANT+ bike lights. Added new Light Beam Activated and network Light Mode settings to ANT+ Bike Lights sensor settings. You can now configure your lights to turn On with a Timer Start by using the new Light Beam Activated setting and there is also a new Trail Light Mode. Added support for Connect IQ version 2.2.3. Added segment start points to the map. Fixed power zone settings not being retained. Fixed compass text in night mode.
Ver. 10.00 - 12/14/2016
	New feature! Incident Detection: in the event of an incident, this feature can send your location to your emergency contacts specified on Garmin Connect Mobile. Improvements to Workout Data Screen. Improved Grade calculation.
Ver. 9.10 - 11/07/2016
	New feature! Connect IQ 2.2 Support: Connect IQ Apps, Widgets and Data Fields can now communicate with ANT+ Power Meters and Bike Lights that are already connected to your Edge and can also now take advantage of ANT Burst mode. In addition, Apps and Widgets can take advantage of downloadable content and the new Intents system to create new and innovative experiences.
Ver. 8.00 - 10/20/2016
	New feature! Added support for LiveTrack Auto Start. Added Distance and Time Ahead/Behind as configurable data fields.
Ver. 7.20 - 09/07/2016
	Fixed several issues and made improvements for Varia Vision. Fixed several issues and made improvements for Connect IQ. Made improvements to the software update page. Added mixed surface ride type.
Ver. 7.10 - 08/15/2016
	Fixed an issue with syncing Connect IQ settings. Fixed issue where activities using Connect IQ data fields could be corrupted.
Ver. 7.00 - 08/08/2016
	New feature! CIQ Apps. This release adds the ability run Connect IQ 2.1 apps, which can be downloaded from Garmin Connect. On the device, apps can be accessed from the Connect IQ menu item. New feature! CIQ Widgets. This release adds the ability run Connect IQ 2.1 widgets, which can be downloaded from Garmin Connect. Widgets allow for convenient access to information any time. On the device, widgets are accessible by selecting the Widgets item from the Status Page. Improved experience with ANT+ Bontrager Transmitr bike lights.
Ver. 6.24 Beta - 07/14/2016
	Added support for Connect IQ 2.1
Ver. 6.20 - 06/06/2016
	New feature! Added the ability to set an activity's Ride Type. Garmin Connect will show this setting in each ride's Activity Type. You can modify the default setting for each Activity Profile and also manually override this value on the save/discard page for each ride. Please note that the following Ride Type settings are not yet supported on Garmin Connect, but will be added in the upcoming weeks: Commuting, eBike, and eMountain. Fixed issue where an extra activity profile is created when importing settings from WKO4. Added support for four new data fields on the Varia Vision: Gear Battery, Gear Combo, Time in Power Zone 8, and Time in Power Zone 9. Fixed issue where CIQ data fields could cause sensor dropouts. Improved experience with Bontrager lights. Fixed issues with gear shifting data.
Ver. 6.03 Beta - 05/06/2016
	Fixed an issue causing an extra Activity Profile to be created when syncing Power Zone settings from WKO4. Added the ability to set a Ride Type for each activity. This setting will appear in each ride's Activity Type in Garmin Connect. You can set default Ride Types for each activity profile or manually override this with another type when saving an activity. The device will also automatically set the Ride Type to be saved as Indoors when the GPS is off (you can also manually override this on the save/discard page). Added support for the following data fields on the Varia Vision: Gear Battery, Gear Combo, Time in Power Zone 8, and Time in Power Zone 9.
Ver. 6.00 - 04/26/2016
	Fixed issue entering data for some settings (Crank Length, Wheel Size, Auto-Pause Speed). Fixed issue when switching from one Time in Zone data field to another. Fixed various Varia Vision issues. Updated to correct software version numbering.
Ver. 5.30 - 04/13/2016
	Varia Vision users: Please update to the latest version of Varia Vision software to maintain compatibility with your Edge. Added support for ANT+ shifting, enabling the SRAM RED eTAP and Campagnolo EPS systems. You can now view current gear information such as gear ratio and battery status directly on your device. Added compatibility with the new WKO4 Coggan individualized power levels (iLevels) by TrainingPeaks. Users can now update their iLevels directly from WKO4 by syncing through a USB connection. To change between using seven power zones or nine Coggan iLevels, go to My Stats > Training Zones > Power Zones > Configuration. Fixed an issue with segment leaderboard and weight file syncing through Garmin Connect Mobile. Changed the 'Gear Ratio' data field to be expressed as the front gear size divided by the rear gear size. For example, 52-11 is now 4.7. You can now view the size expressed in gear teeth with the new 'Gear Combo' data field. Added support for Connect IQ smartphone API for CIQ developers. Fixed editing CIQ data field settings on Garmin Connect Mobile. Improved the software update process by skipping the initial setup wizard after completing an update. Added Firstbeat settings file storage to allow the VO2Max value to be preserved when updating software. Changed call and text prompts to require a key press to dismiss so they are not missed. Made data entry improvements so leading zeroes are not required for numerical values. For values that require a decimal, this key can be found in the numerical keyboard. Changed software updates to require accepting a prompt on the Edge 520 to install. Updates on the device will not automatically install. Please note that this change will affect installing the next update, not this one. Fixed an issue with course time for Garmin Connect courses.
Ver. 5.20 - 03/10/2016
	Added support for Connect IQ data fields. On the Edge 520, you can have four Connect IQ data fields active at a time. To install Connect IQ data fields, manage your Edge 520 in Garmin Connect Mobile or Garmin Express. After installing data fields, they will be available in the 'Connect IQ' category when selecting data fields to put on a data screen. Fixed a bug preventing the Vector installation angle wizard from advancing. Fixed a bug causing the 'Next:' field in a workout to show incorrect information when a series of steps are repeated.
Ver. 4.10 - 02/23/2016
	Added support for Varia Vision. Pair with this sensor by turning it on and going to Settings > Sensors > Add Sensor > Varia Vision. Choose it from your list of sensors to configure its display settings and data screens. Improved stability of ANT+ sensor and Bluetooth connections to address dropout issues. Added the ability to automatically download software updates over Bluetooth. You will be able to download the next software update after this one by pairing to a smartphone and connecting to the Garmin Connect Mobile app. Updates can be installed when you are prompted after they download. If you choose to wait, updates ready to install can be found in Menu > Settings > About > System > Software Update. Fixed an issue causing some manual activity uploads over Bluetooth to fail. Fixed an issue causing GPS to be enabled on the 'Indoor' profile after a power cycle. Fixed an issue causing course point information to appear with the 'Course Points' toggle turned off. Fixed an issue preventing the device from transitioning back to the correct data page after showing segment prompts with the map disabled.
Ver. 3.10 - 12/07/2014
	Improved Varia bike light network performance when using multiple lights and a radar. Update your Varia Rearview Radar to software version 3.00 or greater to take advantage of this. A new Radar sensor type has been added and new radar settings are available under Sensor Details that allow you to control radar tones, color overlay, and vehicle column position. These settings are available only after updating your Varia Rearview Radar to software version 3.00 or greater. Reduced radar overlay obstruction while you are stopped and trying to use the menus. Improved the light sensor menu and refined light mode options, adding a high visibility mode. Added an improvement to simplify changing segment goals during a ride. While the message that you are approaching a segment is displayed, press the Enter (top-right) button to immediately bring up the page to change the segment goal type. Added a toggle for workout target zone alerts. Go to Menu > Settings > Activity Profiles > [Profile Name] > Alerts. 'Workout Target Alerts' will control whether or not you see alerts for being outside a target zone value during a workout while using this profile. Added the ability to take pictures with a connected Virb. This item appears on the Status page with the Virb recording control. Added the option to always receive a prompt to calibrate a paired power meter when the Edge 520 finds it and the timer is not running. Go to Menu > Settings > Sensor > [Power Meter] > Sensor Details. 'Calibration Prompts' will control this setting on this power meter. Updated the Auto Sleep time to five minutes. Fixed a bug preventing alert pages from displaying correctly in night mode.
Ver. 90.05 Beta - 11/03/2015
	Made various ConnectIQ UI improvements.
Ver. 3.00 - 09/30/2014
	Added support for Varia Smart Bike Lights. Now you can form a network of lights including head lights, tail lights, and a rearview radar tail light. Added support for sensor software updates. Added the ability to edit crank length for PowerTap P1 pedals. Added dynamic zooming while displaying the elevation graph during an activity. Added a Percent Effort option for adjusting the virtual partner speed when following a course. Added a preview of an incoming text to smart notifications. Updated the FTP test to include setting a goal and accepting or declining the test results. Fixed an issue preventing accurate data from being displayed with an HRM-Run. Fixed an issue preventing the elevation graph from being drawn correctly. Fixed an issue where segments would randomly not start. Fixed an issue where courses would sometimes not start at a point along the course but away from the start location. Improved device performance with many segments loaded. Improved device performance while navigating through the list of courses. Improved stability of device-to-device transfers. Various fixes for general improvements to stability and performance.

Edge 510
Ver. 6.10 - 01/04/2017
	New feature! Added support for LiveTrack Auto Start. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.10 - 04/13/2016
	New feature! Added Varia Smart Bike Lights support. Fixed an issue causing the Auto Pause feature to not pause when GPS is disabled.
Ver. 5.00 - 02/03/2016
	New Feature! Added support for Varia Rearview Radar. Fixed an issue where custom speed was set incorrectly in workouts.
Ver. 4.40 - 12/15/2015
	Fixed an issue causing the Auto Pause feature to incorrectly pause the timer when only using GPS as a speed source. Improved segment tracking performance to reduce the occurrence of incorrect off segment detection.
Ver. 3.42 Beta - 10/07/2015
	Fixed an issue that could sometimes cause failed syncs via Garmin Connect Mobile. Added additional debug logging for critical shutdowns. (This version can be downloaded from: Garmin Support Download Section)
Ver. 4.30 - 10/05/2015
	Updated in-ride segment complete banner. Added arrow buttons to the segment map to allow in-ride leader changes.
	Added Strava segment support! To start receiving Strava Live Segments: link your Garmin Connect account to your Strava Premium account, upload an activity to Garmin Connect so it sees you have the latest firmware, and sync with Garmin Connect through Garmin Express or Garmin Connect Mobile! Increased maximum number of segments to 100. Fixed an issue causing segments be cancelled unexpectedly. Fixed an issue causing disabled segments to be enabled after updated leaderboard information from Garmin Connect. Fixed an issue where the auto pause feature was not correctly pausing the timer when the user stops moving. Fixed several general UI related issues.
Ver. 3.62 Beta - 04/24/2015
	Fixed an issue where segments were sometimes being cancelled for going off segment when the user was still on or near the segment. Fixed an issue where the auto pause feature was not correctly pausing the timer when the user stops moving. Fixed an issue where segments which were disabled on the device were being reset to enabled if the leader board was updated by Garmin Connect.
Ver. 3.50 - 04/07/2015
	Improved connection stability with Garmin Connect Mobile and fixed sync issues. Made several improvements to course routing and general course experience. Implemented improvements for torque effectiveness, pedal smoothness, and cycling dynamics data. This includes a fix for displaying torque effectiveness and pedal smoothness data in summary pages for left side only power meters. Fixed several issues with data fields displaying incorrect data. Fixed an issue where the backlight time out was not being observed when the Edge is plugged into external power. Fixed an issue with the keyboard not being displayed properly while searching in the Course, Segment, and Workout menus. Added battery percentage to the Shimano Di2 sensor about page.
Ver. 3.45 Beta - 03/13/2015
	Implemented improvements for Torque Efficiency, Pedal Smoothness, and cycling dynamics data. This includes a fix for displaying Torque Efficiency and Pedal Smoothness data in summary pages for left side only power meters. Fixed an issue where the backlight time out was not being observed when the Edge is plugged into external power. Fixed an issue with searching in the Course, Segment, and Workout menus where the keyboard was not being displayed properly. Added battery percentage to the Shimano Di2 sensor about page.
Ver. 3.43 Beta - 02/20/2015
	Made several improvements to course routing and general course experience. Fixed several issues with data fields displaying incorrect data. Improved connection stability with Garmin Connect Mobile to fix sync issues.
Ver. 3.40 - 12/16/2014
	New feature! Added Segment support. To use segments, go to connect.garmin.com to find or create segments. Then, connect the device to your computer via USB cable and send the segments to your device. Once your segments have been downloaded to the device, disconnect from your computer. Then press the folder icon > Segments to access the list of segments on your device. After sending segments to your device, simply go ride through them to see the on-device experience! New feature! Added Edge Remote sensor support. New feature! Added Shimano Di2 sensor support with Dura Ace remote controls. New Feature! Added Vector Cycling Dynamics support that adds data fields and data recording for Power Phase (PP) and Platform Center Offset (PCO). Improvements to the elevation profile to fit the data to the graph and display upcoming elevation while riding a course or segment. Added a stop button on the map page. This button is used to stop a currently running course or segment and is only displayed if one of those features is in use. Added turn guidance and off course warnings settings for courses. These can be accessed through the menu button in the bottom right corner of the course list page. (Folder icon > Courses > Menu Button) Fixed uploads over Garmin Connect Mobile. Phone pairing information has been reset and will need to be setup again. Made several improvements to elevation profile zooming and scrolling. Fixed a shutdown when using 'Back to Start.' Added options menus to the Course, Segment, and Workout lists. Added file searching for Courses, Segments, and Workouts. Added Time Ahead/Behind and Distance Ahead/Behind as configurable data fields on all timer loop pages. Added the ability to edit segment map data fields.
Ver. 3.28 Beta - 11/05/2014
	Several changes to the elevation profile to improve zooming and scrolling. Fixed a shutdown when using 'Back to Start.' Fixed several issues with editing Shimano Di2 gear setup. Added options menus to the Course, Segment, and Workout lists. Added file searching for Courses, Segments, and Workouts. Fixed pairing issues with Shimano Di2 shifters. Added Time Ahead/Behind and Distance Ahead/Behind as configurable data fields on all timer loop pages. Added the ability to edit segment map data fields. Improved activity track drawing for long rides. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.24 Beta - 10/09/2014
	Fixed uploads over Garmin Connect Mobile. Phone pairing information has been reset and will need to be setup again.
Ver. 3.23 Beta - 10/02/2014
	New feature! Added Segment support. To use segments, go to connect.garmin.com to find or create segments. Then, connect the device to your computer via USB cable and send the segments to your device. Once your segments have been downloaded to the device, disconnect from your computer. Then press the folder icon > Segments to access the list of segments on your device. After sending segments to your device, simply go ride through them to test the on device experience! New feature! Added Edge Remote sensor support. New feature! Added Shimano Di2 sensor support. Improvements to the elevation profile to fit the data to the graph and display upcoming elevation while riding a course or segment. Added a stop button on the map page. This button is used to stop a currently running course or segment and is only displayed if one of those features is in use. Added turn guidance and off course warnings settings for courses. These can be accessed through the menu button in the bottom right corner of the course list page. (Folder icon > Courses > Menu Button)./td>
Ver. 3.20 - 08/28/2014
	Fixed an issue causing activities to not always be saved if the device is powered down immediately after saving a ride. As a result of this change, longer activity save times may be noticed.
Ver. 3.10 - 05/29/2014
	Fixed an issue causing settings and activity files to be deleted unexpectedly.
Ver. 3.00 - 04/17/2014
	Changes for manufacturing.
Ver. 2.90 - 02/13/2014
	Fixed an issue causing distance to not be calculated correctly when following a course. Restored elevation zoom scale behavior to how it was in 2.70. Fixed an issue causing ANT+ sensors to become disabled when searching for a new sensor. Removed (-) sign from the descent field field in ride history. Added recording of settings to activity files.
Ver. 2.80 - 11/12/2013
	New Feature! Added VIRB Remote support. Added the ability to turn SRM power sensor auto zeroing on and off. Fixed a shutdown when creating bike profiles with language set to Portuguese. Fixed an issue with Smart Recording. Made improvements to Virtual Partner UI. Fixed an issue with Battery % data field display. Made improvements to turn review UI when following a course.
Ver. 2.70 - 08/05/2013
	Added Vector power sensor support. Improved power sensor setup and calibration. Improved map and elevation profile drawing speed. Improved course calculation and navigation. Improved turn review prompts. Fixed issue causing incorrect battery percentage to be displayed. Added support for Torque Effectiveness and Pedal Smoothness power data metrics.
Ver. 2.60 - 06/17/2013
	Made improvements to protect against ANT+ sensor dropouts. Improved course navigation. Improved Back to Start.
Ver. 2.50 - 04/30/2013
	Improved power data recording. Fixed issue causing the device to not reconnect to ANT sensors after losing connection. Added support for heart rate graph data field. Added Training Plans support. Improved elevation recording. Improved elevation page visibility. Fixed 30 second vertical speed average data field. Fixed issue with phone connections. Improved compass page. Updated power zone defaults and added functionality to reset to default values. Restricted a software update from taking place if the battery is below 10% capacity. Added press and hold shortcuts to bike and activity profiles from the home screen. Added weather icon to Connections page. Made numerous UI improvements. Updated translations.
Ver. 2.30 - 02/04/2013
	Updated translations.

Edge 500
Ver. 3.30 - 08/07/2013
	Added Vector power sensor support. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.20 - 04/26/2013
	Fixed display of power meter serial numbers. Changes to support manufacturing.
Ver. 3.00 - 05/23/2012
	Added two additional training pages. Added various power-related data fields, including left and right balance for supported power meters, Normalized Power (NP), Intensity Factor (IF), Training Stress Score (TSS), maximum lap power, last lap power, and Watts/kg power. Improved support for power-based workouts. Added the ability to modify the FTP value and to recalculate the power zones based on the new FTP value. Made improvements to the power meter calibration process. Fixed an issue where Auto Zero was incorrectly displayed as an option when paired to the PowerTap hub. Improved the calculation of elevation gain/loss. Improved the calculation of time behind on the Virtual Partner page. Fixed various issues with viewing activities in history. Fixed various issues related to courses. Fixed various other issues. Updated translations.
Ver. 2.80 - 05/27/2011
	Fixed issue causing multiple heart rate monitors to be found. Fixed a speed display issue in history, speed zone setup, and workouts.
Ver. 2.70 - 04/19/2011
	Added one second recording setting. Located at Menu -> Settings -> Bike Settings -> Data Rec. -> Data Recording. Fixed issue causing ANT sensors to not pair as expected when switching between bike profiles. Fixed display issues while editing %FTP, %HRR, and %HR Max in a workout step. Fixed a display issue with the elevation value in a saved elevation point.
Ver. 2.60 - 12/20/2010
	Improved course performance and corrected an issue that could cause some courses to stop processing. Added a torque reading to the calibration page for PowerTap power meters. Improved Auto Pause behavior. Improved auto wheel calibration especially for PowerTap power meters. Improved correlation of speed sensor data and GPS data. Totals can now be cleared. Corrected an issue that could prevent an Activity from being reset. Prevent an incorrect date/time from being displayed. Improved battery gauge readings. Removed DeleteFiles folder.
Ver. 2.40 - 07/15/2010
	Fixed issue that was causing unit freezes on manual and auto laps. Fixed issue that was causing missing activities after reset. Fixed issue that was causing missing laps and bad timestamps in activities. Fixed issue causing large elevation readings to be recorded in activities that created errors when uploaded to Garmin Connect. Improved smart recording. Added a Statute UK setting that sets distance to miles, speed to mph, elevation to meters and temperature to Celsius. Fixed issues related to editing workouts. Fixed issues with 'Repeat Until' in workouts. Implemented a prompt if the timer is not reset after 4 hours to remind the user to reset. Corrections to ANT wheel speed, size and auto calibration with PT hubs. Course Map Zooming -> The device now pops up a page on the course map with the light key like is done for the course scaling. This page will allow the user to set the zooming to auto or to some set zoom level. Updated the Start Notice feature to alert the user any time the timer is not running if set to Repeat. Fixed issue causing elapsed time to not be calculated correctly. Delete Garmin software update files after updates are complete. Updated translations.
Ver. 2.30 - 03/30/2010
	Internal file processing corrections. Updated ANT+ power calibration page. Changes to support manufacturing.
Ver. 2.20 - 02/15/2010
	Workouts have been added. Improved smart recording algorithms. This will improve track point dropping during turns. Added %FTP Power, 30s Average Vertical Speed, and Maximum Speed as new Data Fields. Increased detection radius for Elevation Points and added a detection message. Improved Course processing and error handling. Removed limitations on the displayed Power Calibration Value. Added notification messages for Courses, Workouts, and Metabolic Profiles. Added the ability to import .NLF New Leaf files. Fixed some issues with setting files not being saved properly. Improved Vertical Speed values. The Bike Profile page should now show an invalid value if the wheel calibration is set to Auto and not yet calibrated.
Ver. 2.10 - 12/09/2009
	Corrected issue transferring heart rate zones and power zones from Garmin Connect and Garmin Training Center. Corrected issue transferring New Leaf Profiles from Garmin Training Center. The bike odometer correctly updates during an activity. Cleanup of TCX conversion issues for courses. Corrected issues related to courses. Corrected issue with distance alert performance.

Rally 100/200
Ver. 4.10 - 01/09/2023
	Fixed issue causing battery status reporting to not work as expected. (This version can be downloaded from: Garmin Support Download Section)
Ver. 4.00 - 06/14/2022
	Fixed issue that could cause pedals to become unpaired. Changed LED pattern to single long blink when pedals connect after wake-up. Improved zero-offset temperature compensation. Improved quality of zero-offset calibration. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.00 - 10/21/2021
	Fixed several issues that could result in cadence and power spikes. Improved responsiveness when starting and stopping pedaling. Improved left/right balance during intermittent pedaling. Fixed a condition that caused auto-zero to fail for large temperature changes. (This version can be downloaded from: Garmin Support Download Section)

Vector 3
Ver. 3.80 - 10/02/2019
	Improved angle calculation in Power Phase. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.68 Beta - 09/04/2019
	Fixed power and cadence spikes over ANT+ and BLE. Prevent pedals from getting unintentionally unlinked. Fixed right sensor missing error appearing during a coast. Fixed power spikes due to missed messages from the right pedal. Fixed large balance drop outs. Fixed issue where power would go to 0 Watts over BLE. Fixed power spikes while coasting over BLE. Fixed power spikes when BLE connects while riding. Fixed potential cadence spikes after a short coast. Improved pedal wake-up detection. Improved communication to Garmin Connect Mobile. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.60 - 01/21/2019
	Tuned low battery warning indication. Add support for ANT+ Bike Power Profile v5.1. Limit computed TE/PS values to 100%. Fix Right Side PCO when TE/PS is not enabled. Improve ANT reception while coasting for short durations (4 minutes or less). Prevent Vector 3S from getting stuck in the Install Angle Wizard on Edge 510/810. Fix setting Crank Length to report Manual/Default correctly.
Ver. 3.50 - 05/29/2018
	Official release of 3.44 beta software.
Ver. 3.44 Beta - 05/14/2018
	Address ANT outages on Vector 3S Systems. Improve Cycling Dynamics synchronization between pedals. Improve capabilities synchronization on older head units. Remove spurious crank length settings warning.
Ver. 3.30 - 03/23/2018
	Fixed battery ID reported over ANT for Vector S systems. Fixed Garmin Connect Mobile connection issue.
Ver. 3.00 - 02/06/2018
	Add Cycling Power over Bluetooth. Corrected an irregularity in the balance calculation.
Ver. 2.20 - 10/05/2017
	Corrected condition where the ANT+ power channel was stopped after browsing device settings via Garmin Connect Mobile.

Vector2
Ver. 4.00 - 06/22/2016
	Properly enable the status LED to prevent the unit from appearing non-functional when an incomplete mechanical connection between the pod and spindle occurs. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.90 - 01/07/2016
	Correct accelerometer start-up error that was preventing meaningful data from being captured and reported. Fixed a condition where Vector could cause a display to divide by zero when receiving torque data. Install angle can be set in a pedal to pedal disconnected state. Improved battery monitoring to make it less susceptible to sampling noise. Improved handling of parameter conflict between multiple displays. Prevent users from setting scale factor outside of the 0.75 to 1.25 range.
Ver. 3.81 - 10/30/2015
	Corrected two radio issues that were causing persistent loss of data reception either from the left side or from the entire system. Improved pedal to pedal sync time. Reduced opportunities for spontaneous un-pairing of pedals. Corrected a math error that was causing periodic balance spikes. Transmit time-averaged torque while coasting.
Ver. 3.50 - 04/24/2015
	Initial release.

Vector
Ver. 4.00 - 06/22/2016
	Properly enable the status LED to prevent the unit from appearing non-functional when an incomplete mechanical connection between the pod and spindle occurs. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.90 - 01/07/2016
	Correct accelerometer start-up error that was preventing meaningful data from being captured and reported. Fixed a condition where Vector could cause a display to divide by zero when receiving torque data. Install angle can be set in a pedal to pedal disconnected state. Improved battery monitoring to make it less susceptible to sampling noise. Improved handling of parameter conflict between multiple displays. Prevent users from setting scale factor outside of the 0.75 to 1.25 range.
Ver. 3.81 - 10/30/2015
	Corrected two radio issues that were causing persistent loss of data reception either from the left side or from the entire system. Improved pedal to pedal sync time. Reduced opportunities for spontaneous un-pairing of pedals. Corrected a math error that was causing periodic balance spikes. Transmit time-averaged torque while coasting.
Ver. 3.50 - 04/24/2015
	Added rider position determination (Seated/Standing) cycling dynamic when connected to a compatible Garmin display [dual sensing Vector 1 and 2 systems only]. Made static offset calibration time constant; it will always take 5 seconds if successful. Enabled pairing and unpairing of Vector S and 2S pedals from a compatible Garmin display. Improved speed of connecting to pedals for firmware upgrade from a compatible Garmin display. Improved initiation of cycling dynamics from a compatible Garmin display [dual sensing Vector 1 and 2 systems only]. Allow TE/PS to be enabled or disabled on compatible Garmin display devices [dual sensing Vector 1 and 2 systems only]. Fixed issue where the install angles were not properly being reset when unplugging the spindle or when commanded by a compatible Garmin display. Various fixes to address issues related to calibration errors, left pedal drop outs and poor TE/PS data.
Ver. 2.71 - 01/07/2015
	Fixed messaging issue that would prevent a partially failed upgrade from being successfully retried.
Ver. 2.70 - 12/29/2014
	Add calculation and output of Cycling Dyanmics, Power Phase. Add calculation and output of Cycling Dynamics, Peak Power Phase. Add calculation and output of Cycling Dynamics, Platform Centre Offset (PCO).
Ver. 2.60 - 09/17/2014
	Removed dynamic calibration functionality. Testing of previous improvements to the static calibration routine have revealed that this feature is no longer needed. Improved display channel start times. A timing bug was causing the display channel to only start 30s after wakeup.
Ver. 2.40 - 03/03/2014
	Enabled generation and reporting of torque effectiveness (TE) and pedal smoothness (PS) data to a connected display that supports reporting this data, such as the Edge 510/810. Requires latest Edge software update. Log an error if a crank length has been set more than 10mm different from the internally generated estimate (error 100 on Sensor Details/About page of Edge 510/810 devices). Requires latest Edge software update. Log an error if an install angle has changed more than 5 degrees from the stored value (error 200 on Sensor Details/About page of Edge 510/810 devices). Requires latest Edge software update. Fixed an overflow condition that was causing power and balance spikes. Fixed a timing issue that was causing an intermittent calibration error to be reported (2/512/514). Shortened the duration of the static calibration process from 10 to 6 seconds in most cases. Added a mechanism that prevents multiple head units from continually resetting the crank length which was preventing power data from being reported. Only report left sensor missing if the left side of the system is not found on wakeup or if the left pedal becomes disconnected from the pedal pod during a ride.
Ver. 2.00 - 07/27/2013
Ver. 2.10 - 08/28/2013
	Fixed a condition where Vector may not report power or cadence for up to four minutes after performing a static calibration.
Ver. 2.00 - 07/27/2013
	For detailed change log information please contact the Vector software team.
Ver. 1.70 - 07/22/2013
	For detailed change log information please contact the Vector software team.
Ver. 1.65 - 07/12/2013
	For detailed change log information please contact the Vector software team.
Ver. 1.54 - 05/31/2013
	Contact Vector Software team directly for full change notes.
Ver. 1.51 - 05/16/2013
	Please contact the Vector software team directly for a full change log regarding this update.
Ver. 1.50 - 04/30/2013
	Contact Vector software team for change log.

Vector2 S
Ver. 4.00 - 06/22/2016
	Properly enable the status LED to prevent the unit from appearing non-functional when an incomplete mechanical connection between the pod and spindle occurs. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.90 - 01/07/2016
	Correct accelerometer start-up error that was preventing meaningful data from being captured and reported. Fixed a condition where Vector could cause a display to divide by zero when receiving torque data. Install angle can be set in a pedal to pedal disconnected state. Improved battery monitoring to make it less susceptible to sampling noise. Improved handling of parameter conflict between multiple displays. Prevent users from setting scale factor outside of the 0.75 to 1.25 range.
Ver. 3.81 - 10/30/2015
	Corrected two radio issues that were causing persistent loss of data reception either from the left side or from the entire system. Improved pedal to pedal sync time. Reduced opportunities for spontaneous un-pairing of pedals. Corrected a math error that was causing periodic balance spikes. Transmit time-averaged torque while coasting.
Ver. 3.50 - 04/24/2015
	Initial release.

Vector S
Ver. 4.00 - 06/22/2016
	Properly enable the status LED to prevent the unit from appearing non-functional when an incomplete mechanical connection between the pod and spindle occurs. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.90 - 01/07/2016
	Correct accelerometer start-up error that was preventing meaningful data from being captured and reported. Fixed a condition where Vector could cause a display to divide by zero when receiving torque data. Install angle can be set in a pedal to pedal disconnected state. Improved battery monitoring to make it less susceptible to sampling noise. Improved handling of parameter conflict between multiple displays. Prevent users from setting scale factor outside of the 0.75 to 1.25 range.
Ver. 3.81 - 10/30/2015
	Corrected two radio issues that were causing persistent loss of data reception either from the left side or from the entire system. Improved pedal to pedal sync time. Reduced opportunities for spontaneous un-pairing of pedals. Corrected a math error that was causing periodic balance spikes. Transmit time-averaged torque while coasting.
Ver. 3.50 - 04/24/2015
	Added rider position determination (Seated/Standing) cycling dynamic when connected to a compatible Garmin display [dual sensing Vector 1 and 2 systems only]. Made static offset calibration time constant; it will always take 5 seconds if successful. Enabled pairing and unpairing of Vector S and 2S pedals from a compatible Garmin display. Improved speed of connecting to pedals for firmware upgrade from a compatible Garmin display. Improved initiation of cycling dynamics from a compatible Garmin display [dual sensing Vector 1 and 2 systems only]. Allow TE/PS to be enabled or disabled on compatible Garmin display devices [dual sensing Vector 1 and 2 systems only]. Fixed issue where the install angles were not properly being reset when unplugging the spindle or when commanded by a compatible Garmin display. Various fixes to address issues related to calibration errors, left pedal drop outs and poor TE/PS data.
Ver. 2.71 - 01/07/2015
	Fixed messaging issue that would prevent a partially failed upgrade from being successfully retried.
Ver. 2.70 - 12/29/2014
	Add calculation and output of Cycling Dyanmics, Power Phase. Add calculation and output of Cycling Dynamics, Peak Power Phase. Add calculation and output of Cycling Dynamics, Platform Centre Offset (PCO).
Ver. 2.60 - 09/17/2014
	Initial release.

Varia Vue
Ver. 5.40 - 04/21/2025
	Fix issue with upload of large files to Garmin Vault. Fix issue with changing EIS setting while camera is recording. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.30
	ix issue where unit could get stuck in off or charging state, requiring a reset to recover. Fix issue with Vault video uploads not being visible in Garmin Vault folder within Varia Mobile App. Support app notifications for Garmin Vault video uploads. Image quality improvements for 1080p 60fps. (StVZO SKU Only) Device status LED changed to breathing green for active mode and camera status LED changed to breathing red for video save.

Varia RCT715
Ver. 6.10 - 04/11/2025
	Support for on-demand video saves. Support for synchronous video control with Varia Vue device. Bug fixes and improvements. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.50 - 02/21/2025
	Add support to disable light changes on the detection of radar threats. Feature can be enabled using the Varia Mobile App. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.20 - 11/26/2024
	Reduce radar timeout errors. (This version can be downloaded from: Garmin Support Download Section)
Ver. 5.10 - 05/09/2023
	Add support for video overlay of approaching vehicle speed. (This version can be downloaded from: Garmin Support Download Section)
Ver. 4.80 - 10/25/2022
	Fix rare issue with GPS overlay getting stuck when used with VMA. Update camera button behavior: a single press when camera is disabled will now save a clip/photo while retaining recording mode. (This version can be downloaded from: Garmin Support Download Section)
Ver. 4.70 - 08/08/2022
	Retain camera recording mode following incident events. Support for video/photo save commands when camera is off. Fix GPS/speed overlay issue if mobile app disconnects. (This version can be downloaded from: Garmin Support Download Section)

Varia RCT515
Ver. 3.36 - 02/21/2025
	Add support to disable light changes on the detection of radar threats. Feature can be enabled using the Varia Mobile App. (This version can be downloaded from: Garmin Support Download Section)

Varia RTL510, System
Ver. 3.70 - 12/18/2019
	Improve radar handling of very high-traffic environments. Improve radar target speed reporting. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.50 - 11/28/2018
	Fix issue with firmware version reporting that affected some units. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.40 - 09/04/2018
	Improve close, slow moving vehicle performance and false detects.
Ver. 3.30 - 06/25/2018
	Minor improvements to radar performance.
Ver. 3.20 - 04/18/2018
	Initial release.

Varia RTL510, Radar
Ver. 3.70 - 12/18/2019
	N/A. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.50 - 11/28/2018
	N/A.
Ver. 3.40 - 09/04/2018
	N/A.
Ver. 3.20 - 06/25/2018
	N/A.
Ver. 3.10 - 04/18/2018
	Initial release.

Varia RTL510, Light
Ver. 3.70 - 12/18/2019
	N/A. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.40 - 09/04/2018
	N/A.
Ver. 3.20 - 06/25/2018
	N/A.
Ver. 3.10 - 04/18/2018
	Initial release.

Varia Vision
Ver. 3.60 - 11/30/2018
	General data field issues fixes. Draw radar overlay on top of alerts. Improve graphical data field. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.50 - 10/30/2017
	Fix wrong HR zone issue with wearable devices. Fix Watt/Kg and potential data fields configuration issue.
Ver. 3.40 - 06/21/2017
	Fix eight cardinal missing issue on heading field. Correct the negative descent issue.
Ver. 3.30 - 03/09/2017
	Support more data fields: Avg. Ascent/Descent, Max. Ascent/Descent, Lap Ascent/Descent, Last Lap Ascent/Descent, Min/Max. Elevation, GPS Elevation, Glide Ratio, Anaerobic TE, Course, Off Course, Glide Ratio Dest., Vertical Dist to Dest, Vert Spd to Target, VMG, Ambient/Baro. Pressure, Avg. Moving Speed, Avg. Overall Speed, Moving Time, Stopped Time.
Ver. 3.20 - 10/08/2016
	Fix shutdown issue after finishing course. Support muscle oxygen fields and fix performance condition field issue. Fix distance unit issue on alerts.
Ver. 3.10 - 08/26/2016
	Support Forerunner 735XT multisport transition and navigation data field. Support dismissing alerts with the Edge 1000 and Edge 520. Made a change to keep the display on when Varia Radar is connected. Improved stability of screen configuration.
Ver. 2.60 - 05/11/2016
	Support connection with Forerunner 735XT. Support HR gauge page and Running Dynamics page. Add new data fields for Forerunner 735XT. TE, Vert. Osc., GCT, Vert. ratio, GTC balance, step length, run cadence, 24-HR temp. high/low and performance condition. Support Brazilian Portuguese and Finnish.
Ver. 2.40 - 04/13/2016
	IMPORTANT - To maintain compatibility between devices, please update to the latest version Varia Vision and Edge software. Added support for new data fields including: GPS signal strength, heart rate zone, power zone, target power, trainer resistance, location at destination, location at next course point, course point destination and shifting graphical data fields. Added support to display the name of a connecting device. Made improvements to the navigation turn list. Made improvements to ANT+ connection stability. Made several general UI improvements.
Ver. 2.30
	Initial release.

Varia Headlight
Ver. 2.50 - 04/21/2016
	Light continues to operate at current intensity for the case of a controller battery shutting down during smart mode operation. Requires latest software version on controller (Edge). (This version can be downloaded from: Garmin Support Download Section)
Ver. 2.40 - 03/08/2016
	For lights that are operating in smart mode and connected to a controller, turn off lights following a timeout disconnect. Fixed bug that caused canceling of power conservation mode following a beam adjustment command.
Ver. 2.30 - 12/18/2015
	More visible smart mode LED pattern for five minutes after each mode change. Retain smart mode on USB disconnect. Fixed bug to enable wireless control of all light modes (StVZO version). Improved fuel gauge accuracy.
Ver. 2.20 - 09/24/2015
	Improved fuel gauge accuracy. Improved network formation performance. Added support for StVZO version.

Varia Tail Light
Ver. 2.50 - 04/21/2016
	Light continues to operate at current intensity for the case of a controller battery shutting down during smart mode operation. Requires latest software version on controller (Edge). (This version can be downloaded from: Garmin Support Download Section)
Ver. 2.40 - 03/08/2016
	For lights that are operating in smart mode and connected to a controller, turn off lights following a timeout disconnect.
Ver. 2.30 - 12/18/2015
	More visible smart mode LED pattern for five minutes after each mode change. Retain smart mode on USB disconnect. Added support for synchronous braking across multiple tail lights. Improved fuel gauge accuracy.
Ver. 2.20 - 09/24/2015
	Improved fuel gauge accuracy. Improved network formation performance. Added support for StVZO version.

Varia Radar Display Unit
Ver. 3.40 - 02/08/2016
	PLEASE NOTE: Mid way through the update process, the Radar Display Unit will turn off. Please turn it back on again to continue with the update process. IMPORTANT: Before updating, read the update instructions in the online owner's manual. To access the manual go to the main device dashboard in Garmin Express, go to Tools -> Help and Manuals. In the manual, the instructions are under Troubleshooting -> Support and Updates. CHANGES: ANT+ communication improvements. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.20 - 12/15/2015
	Improved the firmware update process.
Ver. 3.00 - 12/07/2015
	Improved Varia bike light and radar network performance when using multiple lights and radar.
Ver. 2.20 - 09/15/2015
	Made improvements to the display of threat level of targets. Fixed a collection of bugs.

Varia Radar Tail Light
Ver. 3.70 - 09/18/2017
	PLEASE NOTE: You must update your Edge device and Radar Display Unit to maintain compatibility with the Radar Tail Light. IMPORTANT: Before updating, read the update instructions in the online owner's manual. To access the manual go to the main device dashboard in Garmin Express, go to Tools -> Help and Manuals. In the manual, the instructions are under Troubleshooting -> Support and Updates. CHANGES: Fixed a Connect IQ light control compatibility issue. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.60
	CHANGES: Minor radar performance improvements. LED control improvements. Modified ANT related shutdown behavior. Minor bug fixes.
Ver. 3.40 - 02/08/2016
	PLEASE NOTE: You must update your Edge device and Radar Display Unit to maintain compatibility with the Radar Tail Light. IMPORTANT: Before updating, read the update instructions in the online owner's manual. To access the manual go to the main device dashboard in Garmin Express, go to Tools -> Help and Manuals. In the manual, the instructions are under Troubleshooting -> Support and Updates. CHANGES: Improved vehicle tracking. ANT+ communication improvements.
Ver. 3.00 - 12/07/2015
	Improved Varia bike light and radar network performance when using multiple lights and radar. Please update your Edge device and Varia Radar Display Unit to take advantage of this. Improved detection of slow moving vehicles and reduced false detections. Improved classification of high speed vehicles.
Ver. 2.20 - 09/15/2015
	Made improvements to ANT+ connection stability when connecting to Edge 1000. Made improvements to reduce the number of false detections. Added UI improvement to indicate button press using LEDs.
Ver. 2.00 - 07/20/2015
	Initial release.

Edge 130 Plus
Ver. 3.00 - 01/19/2023
	Minor Improvements to CIQ Datafields. (This version can be downloaded from: Garmin Support Download Section)
Ver. 2.90 - 11/17/2021
	Improved Ant Connectivity. Changed Incident Detection setting for Cyclocross. Added Climb Approaching banner. (This version can be downloaded from: Garmin Support Download Section)
Ver. 2.80 - 06/07/2021
	Add Power Data Field. Record metabolic calories in activity file. Enable Climbpro while on a Smart Trainer. Add icon to distance to next data field when full width Data Field. Improvements to course processing. Fixed an issue where the elevation graph could show no data in specific circumstances. Fixed an issue where data field layouts could change on software update. (This version can be downloaded from: Garmin Support Download Section)
Ver. 2.66 Beta - 05/20/2021
	Add Power Data Field. Record metabolic calories in activity file. Enable Climbpro while on a Smart Trainer. Add icon to distance to next data field when full width Data Field. Improvements to course processing. Fixed an issue where the elevation graph could show no data in specific circumstances. Fixed an issue where data field layouts could change on software update. (This version can be downloaded from: Garmin Support Download Section)
Ver. 2.60 - 08/05/2020
	Add All Seasons Cycling Support. ClimbPro: Add Climb completed notification. ClimbPro: Correct climb preview page using incorrect units. Improvements to segment and course processing. Improvements to LiveTrack. CIQ Data Field improvements. (This version can be downloaded from: Garmin Support Download Section)
Ver. 2.55 Beta - 07/29/2020
	Add All Seasons Cycling support. Climbpro: Add Climb completed notification. Climbpro: Correct climb preview page using incorrect units. Improvements to segment and course processing. Improvements to livetrack. CIQ Data Field improvements.
Ver. 2.50 - 06/23/2020
	Improve experience while pairing dual mode (ANT / BLE) sensors. Add Climb Alerts setting. Improvements to Grit / Flow calculations. Improvements to ClimbPro. Change workout target page to display target value on top right. Add ride type selection for workouts. Added support for Romanian language. Other Minor Fixes. (This version can be downloaded from: Garmin Support Download Section)

Edge 130
Ver. 3.80 - 07/07/2021
	Fixed an issue where the elevation graph could show no data in specific circumstances. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.72 Beta - 06/22/2021
	Fixed an issue where the elevation graph could show no data in specific circumstances. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.70 - 06/17/2020
	Fix recovery advisor not syncing to other Garmin devices. Prevent odometer from showing distance from discarding activities. Improve battery life while paired to a phone. Improve radar error handling. Update for CIQ security. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.60 - 12/03/2019
	Improved phone connectivity.
Ver. 3.52 Beta - 11/08/2019
	Improved phone connectivity.
Ver. 3.50 - 10/04/2019
	CIQ improvements. Fixed an issue where course names exceeding 16 characters could show invalid characters at the end of the name.
Ver. 3.43 Beta - 09/17/2019
	CIQ Improvements. Fixed an issue where course names exceeding 16 characters could show invalid characters at the end of the name.
Ver. 3.40 - 06/11/2019
	Fixed an issue where older activities could show up instead of newer activities in history. Fixed an issue where duplicate activities could be recorded if paired to a speed sensor that is also paired with a phone. Fixed an issue where the GPS toggle could fail to take effect the first time. Fixed an issue where editing the screen layout could cause a device reset. Fixed other minor issues. Updated translations.
Ver. 3.30 - 01/23/2019
	Changes to support manufacturing.
Ver. 3.20 - 01/03/2019
	Add manual elevation calibration feature. Add setting to disable auto power down. Fix issue with segments not always working during a course. Fix "ETA at Dest." data field showing incorrect value. Integrate improvements for CIQ 3.0. Fix other bugs.
Ver. 3.00 - 07/31/2018
	Add additional backlight settings. Fix map zoom not working in certain scenarios. Allow eight CIQ data fields to be installed (still allow only 2 active at once). Fix issue with BLE power meter cadence. Scale battery reporting of CIQ data fields to reflect device capabilities. Support CIQ 3.0.
Ver. 2.40 - 06/08/2018
	Fix issue where CIQ data fields could cause device to freeze on Garmin screen.
Ver. 2.30 - 06/06/2018
	Support Extended Display mode. This special mode allows selected watches to display their data fields on the Edge 130. Support Physio TrueUp. Physio TrueUp syncs activities to and from other Garmin devices, allowing all of your devices to more accurately reflect your training history and fitness. Fix issue with software update not applying when a CIQ field is present. Improve file download speeds. Fix various bugs.
Ver. 2.20 - 04/16/2018
	Support CIQ 2.4.5. Fix delta software update process. Fix slow refreshing of elevation page during long activities. Show battery charging progress. Improve elevation recording. Fix weather not updating often enough. Fix various bugs.

Edge 25
Ver. 3.30 - 06/16/2016
	Fixed issue with calibrating the speed sensor and added message to confirm calibration. NOTE: A speed sensor must be calibrated to see the sensor speed value when GPS is on. Calibrate by riding outdoors in a straight line for approximately 800 meters. Added prompt when adding a new sensor. Added menu item to clear all paired sensors. Fixed issue with courses that have a large number of course points. Added ability to manually sync the device from Garmin Connect Mobile. Fixed auto lap issue. Ensured that discarded activities do not set personal records. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.14 Beta - 06/06/2016
	Fixed an issue where Split/Lap times could post inaccurate data when the Split/Lap was triggered at extremely slow speeds. Fixed a crash that could occur while navigating a course. Fixed an issue with the save/discard page. Fixed an issue where personal records were being set from discarded activities. Will now favor speed from sensor over GPS. Tightened proximity pairing for sensors and added prompt to accept/reject new sensor. Fixed an issue which could the device to get caught in a loop of notifying the user that a speed/cadence sensor was connected. Adds basic support for Bontrager headlight/taillight. Adds tone to a sensor prompt. Adds ability to remove sensor via the UI. Device now tells a paired headlight to stay ON if Edge dies due to low battery. Fixed crash bug in 3.13 beta. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.13 Beta - 05/27/2016
	Fixed an issue where Split/Lap times could post inaccurate data when the Split/Lap was triggered at extremely slow speeds. Fixed a crash that could occur while navigating a course. Fixed an issue with the save/discard page. Fixed an issue where personal records were being set from discarded activities. Will now favor speed from sensor over GPS. Tightened proximity pairing for sensors and added prompt to accept/reject new sensor. Fixed an issue which could the device to get caught in a loop of notifying the user that a speed/cadence sensor was connected. Adds basic support for Bontrager headlight/taillight. Adds tone to a sensor prompt. Adds ability to remove sensor via the UI. Device now tells a paired headlight to stay ON if Edge dies due to low battery.
Ver. 3.00 - 12/03/2015
	Added Varia bike lights support. Fixed some issues with personal records. Added GPS improvements. Fixed activity summary page occasionally showing the previous ride's data. (This version can be downloaded from: Garmin Support Download Section)
Ver. 2.70 - 09/03/2015
	Fixed issue causing loss of settings when powering off the device.
Ver. 2.60 - 08/27/2015
	Fixed issue introduced in 2.50 release where some settings were not saved correctly. IMPORTANT NOTE: this update will cause your user settings to be cleared.
Ver. 2.50 - 08/13/2015
	Added support for Varia bicycle radar. Improved notifications for course points to help ensure no turn instructions will be missed. Improved Virtual Partner for courses, ensuring partner does not start moving until user reaches the course. Added support for additional settings to be configured via Garmin Connect and sent to device. Fixed problem where it would not be possible to pair to more than one Edge Remote. Various other minor improvements and corrections.
Ver. 2.30 - 07/13/2015
	Added elevation data field as a choice in configurable data fields. Added backlight settings, allowing user to set to 'Always On' for night time riding. Improved cycling instantaneous speed to be more reactive. Added GPS bars to the main 'Ride' page. Fixed course file transfers via Garmin Connect Mobile. Various improvements to BLE connectivity.

Edge 20
Ver. 3.30 - 06/16/2016
	Fixed issue with courses that have a large number of course points. Fixed auto lap issue. Ensured that discarded activities do not set personal records. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.00 - 12/03/2015
	Fixed some issues with personal records. Added GPS improvements. Fixed activity summary page occasionally showing the previous ride's data.
Ver. 2.70 - 09/03/2015
	Fixed issue causing loss of settings when powering off the device.
Ver. 2.60 - 08/27/2015
	Fixed issue introduced in 2.50 release where some settings were not saved correctly. IMPORTANT NOTE: this update will cause your user settings to be cleared.
Ver. 2.50 - 08/13/2015
	Improved notifications for course points to help ensure no turn instructions will be missed. Improved Virtual Partner for courses, ensuring partner does not start moving until user reaches the course. Added support for additional settings to be configured via Garmin Connect and sent to device. Various other minor improvements and corrections.
Ver. 2.30 - 07/13/2015
	Added elevation data field as a choice in configurable data fields. Added backlight settings, allowing user to set to 'Always On' for night time riding. Improved cycling instantaneous speed to be more reactive. Added GPS bars to the main 'Ride' page.

Edge 200
Ver. 2.10 - 11/22/2011
	Added tone to the start notice prompt when message tones are enabled. Added a contrast setting in Settings > System > Display. Fixed an issue transferring multiple courses from Garmin Training Center. Fixed an issue when configuring unit of measure for statute UK. Fixed an issue causing incorrect units to be displayed in history. Fixed an issue where the unit could freeze on the splash screen during bootup. Fixed an issue when setting time alerts. Improved the marquee on history lists. (This version can be downloaded from: Garmin Support Download Section)

Edge 200

Ver. 2.10 - 11/22/2011

Added tone to the start notice prompt when message tones are enabled.
Added a contrast setting in Settings > System > Display.
Fixed an issue transferring multiple courses from Garmin Training Center.
Fixed an issue when configuring unit of measure for statute UK.
Fixed an issue causing incorrect units to be displayed in history.
Fixed an issue where the unit could freeze on the splash screen during bootup.
Fixed an issue when setting time alerts.
Improved the marquee on history lists.
(This version can be downloaded from: Garmin Support Download Section)

Edge 605/705
Ver. 3.30 - 12/10/2010
	Improved calculation and reporting of total ascent, total descent, and grade. Correctly calibrate wheel size when using PowerTap hub. Backlight setting saved and set automatically on power-on. Improved 'Go Home' functionality to search for any user-created waypoints named 'home'. Added new timezone for Santiago, Chile. Allow house number 0 on find address page. Reduction in speed spikes from sensors. Added message indicating elevation calibration point (Save Location) has been found. Improved robustness of internal filesystem. Changed XML settings file for use with Garmin Training Center. Improved autopause detection. Improved SD card reading. Improved reliability of barometer calibration. Improved reporting of elevation data. Translation updates. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.20 - 06/14/2010
	Improved calculation and reporting of total ascent, total descent, and grade. Improved handling of history files when saving. Correctly calibrates wheel size when using PowerTap hub. Backlight setting now saved to configuration and set automatically on power-on. Improved 'Go Home' functionality to search for any user-created waypoints named home. Added new timezone for Santiago, Chile. Allow house number 0 on find address page. Improved range on power calibration page. GSC10 sensor improvements to reduce speed spikes. Uses elevation calibration point when starting an activity during a course. Added message indicating elevation calibration point has been found. Expand elevation calibration radius to 50m. Translations updated in the user interface.
Ver. 3.10 - 12/01/2009
	Added ability to use waypoint elevation as the starting elevation for an activity when the user starts within approximately 30m of this waypoint. Fixed issue where workouts using power zones based on percent of FTP or heart rate zones based on percent of maximum HR were saved incorrectly. Fixed issue where Garmin Training Center could give a data transfer failed error if the unit had a bike profile name longer than fifteen characters. Fixed issue with inaccurate display of history dates in some languages. Added support for updated Australia Daylight Saving Time start and end dates. Updated translations.
Ver. 2.90 - 08/28/2009
	Added support for high capacity SD cards. (4GB, 8GB, etc.) Improved power and speed data recording to minimize spikes. Added 3 and 30 second moving average power data fields. Fixed issue storing empty/unnamed speed zones in user profile. Fixed issue where viewing a Scheduled Advanced Workout causes it to be deleted.
Ver. 2.80 - 06/18/2009
	Restructured activity logging to reduce the number of invalid TCX files. Corrected issues from 2.70 that could possibly corrupt the 'History' directory. Removed potential spikes in the power data after periods of coasting. Increased the allowable digits in the 'vertical to point' field to 4. Increased the allowable digits in the 'calories' field to 5. Updated translations.
Ver. 2.70 - 04/29/2009
	Improved data recording in once per second mode. Added ability to set averaging method for power and cadence. Removed cadence filtering for power meters. Made improvements to try to prevent spurious Auto Pauses. Fixed distance and bearing display to work on Saved Rides list. Fixed issue with trying to read files that start with '.' that caused problems with Mac communication. Fixed issue where random characters were displayed in list before course names loaded. Fixed issue with speed targets not working properly in Advanced Workouts. Fixed occasional issue where a corrupted history file could be created. Added Venezuela and Australia-Lord Howe Island time zones. Updated automatic Daylight Saving Time for Auckland, New Zealand, time zone.
Ver. 2.60 - 01/08/2009
	Fixed occasional issue with Edge shutting down when scrolling through Saved Rides. Fixed occasional issue with Edge shutting down when Mode button was pressed while following a Course. Fixed issue where user could not change vertical zoom scale for a Course profile. Fixed a problem where indoor rides in History could slow down access to Where To? menu. Fixed issue with Advanced Workouts not showing up under Today when the workout is scheduled for the current day. Fixed issue where sometimes the most recent History would not be written out to XML until disconnecting and reconnecting USB. Corrected the Average Power value shown for Entire Ride in History. Removed filtering from power data stored in History files. Made some corrections to the Polish and Portuguese languages.
Ver. 2.50 - 11/04/2008
	Implemented change to allow the user to access Map Setup option for tracks which will allow showing that track on a map, and what color to display it in. Added ability to set Off-Route Recalculation behavior in Routing menu. User can set it to Automatic, Off, or Prompted. Fixed issue with long routes shutting down. Fixed issue where Autopause and Start/Stop were not getting saved into the History files. This could also cause Courses created from this History to not register these times. Fixed issue where History files would occasionally not upload due to misaligned data. Fixed inaccurate elevation when moving to and from areas with distinctly different altitudes or atmospheric pressures. Fixed random elevation spike in the first few track points. Added the ability to delete tracks. Fixed issue where speed would drop to 0 going through turns. Fixed issue where viewing a Course on a map went to the wrong location. Fixed barometer initialization issues in situations where the unit is turned off and back on within 5 minutes in the same location. Fixed issue with Course List where actions could be applied to the wrong Course. Fixed issue where course guidance lines were drawn on top of roads. Fixed issue with repeated Autopausing when using a wheel sensor. Fixed issue with creating a Workout with Spanish language selected. Improved German translations.
Ver. 2.40 - 08/21/2008
	Fixed problem where stopping and restarting the timer could cause invalid track points. Fixed problem where an invalid power value could be logged when stopping and restarting the timer. Improve battery checking to remove inadvertent shutdowns. Fixed problem where speed sensor data was not used when GPS signal was lost. Fixed problem where low or 0 speed could be recorded prior to a turn.
Ver. 2.30 - 07/23/2008
	Removed time limitation from history recording. Deleting history through the menu on the device will now also delete the history file from mass storage. Fixed issue where averages and calories could accumulate when auto-paused. Fixed issue where workout dates could be incorrect on the watch when loaded from the PC. Fixed issue where settings were sometimes not saved when GPS was turned off. When creating a course, device will no longer show history that does not have track point data. Correct issue with repeated auto-pause/resume when starting. Fixed issue where routes created in MapSource could have invalid points after being loaded to the Edge. Fixed some problems with calculating total ascent. Fixed issue with grade being dashed and elevation not changing. Added an Entertainment category in POI List. Speeded up searching in Find Cities. Fixed issue where wheel size was not auto-calibrating. Fixed issue where unit does not return to previous screen after route recalculation. Added progress bar for software updates. Added ability to hit LEFT/RIGHT to toggle between Bike Computer pages and Course Points page. Fixed problem with Time to Point display on course data page. Allow UP and DOWN to cycle the bottom pane of data on the Course Timer screen. Fixed some issues that would allow creating an invalid course that would end as soon as you pressed start. Fixed issue where certain languages (Svenska, Magyar, Slovensky) would not work with course compass page. Fixed issue where when more than one mapset is installed the unit only searches for addresses on the closest mapset. Fixed issue where keyboard would not immediately update when switching modes. Improved route recalculation. Fixed issue where 'Arriving At...' message does not always show destination. Disabled panning on the map displayed on the course timer page. Fixed issue where the Course Elevation Profile shows a straight line on long activities. Added average power to the lap data in XML. Updated many German translations. Fixed issue where auto-pause/manual lap causes 0 distance lap. Changed zoom levels at which towns and villages appear based on size to help declutter the map. Increased the number of calories that can be shown on History Totals page. Made some changes to reduce 0 speed reporting when using GSC10.
Ver. 2.20 - 05/14/2008
	Added more power meter support. Added ANT sensor detected messages. Added Max Power, Last Lap Max Power, and Kilojoules fields. Fix problem with locking up on the map page. Added progress bar for reading new Saved Ride data on powerup. Adjustments to reduce speed spikes. Increased internal route point memory to handle longer tracks. Corrected ANT-to-ANT transfer page display in night mode. Fixed issue with backlight brightness adjustment. Fixed lap averages not being cleared correctly, when user stops the timer, laps, and starts the timer again. Fixed issue with power wattage not updating. Added power calibration success/fail messages. Battery display should no longer show less than 100% when charging is complete. Added SiRF InstantFix support to increase speed of initial GPS fix. Fixed issue where pressing buttons would affect altitude. Implemented feature request to be able to delete all waypoints from the device. Added a 'Cities' item to the find menu. Fixed issue where searching for an address lists specific street (Avenue, Circle etc.) instead of generic street name. The Follow History list is now filtered to only show rides that contain position data. Fixed issue where some combinations of maps would not work together.
Ver. 2.10 - 02/27/2008
	Updated some language translations. Fixed problem updating GPS with WebUpdater. Corrected some problems with UserProfile file. Wheel size is no longer set to 0 by default. This was causing problems with Training Center. Fixed problem handling courses with no distance information. Changed battery display on menu bar and GPS page to be red when below %15 full. Fixed some problems with power and cadence averaging. Added GPS copyright information to poweron screen.

Edge 305
Ver. 3.20 - 05/04/2007
	Changed History By Week display to show dates from Sunday to Saturday, not Sunday to Sunday. Fixed problem where improper conversion could cause scheduled workouts to appear on the wrong day in some time zones. Fixed problem where Mark and Lap setting would sometimes not autolap off of course laps. Improved course logic for multiple paths over the same geographic area such as out-and-back courses. Fixed USB problem with Macintosh computers. Fixed problem that would occasionally cause SiRF version to go to 0 when updating from some computers. Do not add 0 cadence values into the average cadence. Fixed problem where Pause Distance would not update. Additional corrections to smooth elevation when START is pressed. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.10 - 02/28/2007
	Realigned Low Battery message with the battery gauge changes in 3.00. Updated Daylight Saving Time for new start and end date in the U.S. Added new time zones for Mexico. Updated Lap By Position so that when following a Course, laps are also triggered based on all lap positions from the original Course. Allow Distance Ahead field to be selected for display at the top of the Course page. Fixed bug where Max Heart Rate displayed for the Course could be incorrect.
Ver. 3.00 - 01/25/2007
	Improved the accuracy of the battery gauge. Improved Virtual Partner to move smoothly between course track points on the map. Improved workout By Date view. Fixed problem where multiple messages at the same time could sound the same alert tone. Fixed problem where some course tracks could be drawn incorrectly.
Ver. 2.90 - 12/22/2006
	Corrected problem where Edge could lock up if the track log filled up while the map page was displayed. Eliminate possible large jump in elevation value on START button press. Fixed problem where unit could store incorrect stopwatch time if powered down while timer was autopaused. Changed compass page display to show Distance and Time to Final, rather than to Next when doing a tracback.
Ver. 2.80 - 08/30/2006
	Improve accuracy of vertical speed and grade. Add feature to preview course map and course profile. Allow user to select course specific fields on the top half of the course timer page. Fix problem where today's scheduled workouts would not display if the local date was different than the UTC date. Fix problem where track log would not display in history if the timer was started without a GPS fix.
Ver. 2.70 - 06/28/2006
	Fixed problem that could occur when changing data fields for the first time in some languages. Added ability to navigate 'Back to Start' from Navigation menu.
Ver. 2.60 - 06/09/2006
	Fix problem with invalid heartrate being shown in Training Center. Don't allow elevation data like Total Ascent and Descent to update while Autopaused. Don't report lack of GPS in battery charge mode. Fix problem with constantly reporting On Course and Off Course on some Course tracks. Stop current Course after new Course download. Break up track log into seperate pieces after turning the unit off and back on. Clear Course from map after stopping Course. Add Lap Time to the Lap Complete display. Fixed problem with heart rate alarm going off when heart monitor was not present. Added ability to update GPS firmware through WebUpdater. Improved calorie calculation to add calories from hill climbs. Fixed a potential USB issue by resetting USB interrupt after too many repeats. Improved high pace, low pace, workout step complete, time alert, and distance alert beeps. Allow ENTER key to cycle through Bike Computer screens. Updated Finnish and Danish translations.
Ver. 2.40 - 03/31/2006
	Improved Courses to function off of location based logic. When doing a Course the user is now matched to a position along the Course based on location and heading. Allows users to join Courses at any point during their ride and have the Course synchronized to their position. Changed to allow Autolap in Courses. Show Compass page with guidance when doing a Course. Add 'Distance to Next' and 'Time to Next' fields on the Compass page. Disabled redundant Alerts during Workouts. Keep GPS page in page loop if there is no GPS fix. Allow editing of the position and elevation when marking a location. Add ability to find nearest locations and to delete all. Add ability to put GPS in Autolocate mode by holding DOWN when powering on. Add quick settings lists to Quick Workout setup. Add Warmup and Cooldown to Interval Training feature. Seperated the distance and elevation units setup values. Fix problem that could occur on workout lists from too many Workouts or Workout Steps. Fix problem where calories would sometimes not reset after upload to Training Center. Fix problem with distance not updating and track not recording if unit was powered down while plugged into USB, and then powered back on without ever being disconnected. Fix problem with Autopause not working when set to 0 or stopped. Fix problem with potential slowdown and lockup on Altimeter page. Fix problem with reporting invalid cadence values when sensor not present. Added support for nRoute. Added Slovakian and Slovenian Languages. Updated translations. Fix problem where multiple cadence sensors not being stored off for separate bike profiles. Power off USB pins when not connected.
Ver. 2.30 - 01/24/2006
	Fixed problem where data corruption could occur when track history fills up and the device deletes the oldest track data to make room for new track data. Fixed problem that could occur with uploading Courses to Training Center if some Courses had been deleted from the device. Improved colors on Virtual Partner displays. Made Course and Workout conclusion messages stay up longer. Improved alignment of Course elevation profile with user distance. Increased delay before repeating zoom keys on map. Improved handling of Courses received from Training Center that were created from Forerunner 201/301 tracks.

Edge 205
Ver. 3.20 - 05/04/2007
	Changed History's By Week display to show dates from Sunday to Saturday, not Sunday to Sunday. Fixed problem where improper conversion could cause scheduled workouts to appear on the wrong day in some time zones. Fixed problem where Mark and Lap setting would sometimes not autolap off of course laps. Improved course logic for multiple paths over the same geographic area such as out-and-back courses. Fixed USB problem with Macintosh computers. Fixed problem that would occasionally cause SiRF version to go to 0 when updating from some computers. Do not add 0 cadence values into the average cadence. Fixed problem where Pause Distance would not update. (This version can be downloaded from: Garmin Support Download Section)
Ver. 3.10 - 02/28/2007
	Realigned Low Battery message with the battery gauge changes in 3.00. Updated Daylight Saving Time for new start and end date in the U.S. Added new time zones for Mexico. Updated Lap By Position so that when following a Course, laps are also triggered based on all lap positions from the original Course. Allow Distance Ahead field to be selected for display at the top of the Course page. Fixed bug where Max Heart Rate displayed for the Course could be incorrect.
Ver. 3.00 - 01/25/2007
	Improved the accuracy of the battery gauge. Improved Virtual Partner to move smoothly between course track points on the map. Improved workout By Date view. Fixed problem where multiple messages at the same time could sound the same alert tone. Fixed problem where some course tracks could be drawn incorrectly.
Ver. 2.90 - 12/22/2006
	Corrected problem where Edge could lock up if the track log filled up while the map page was displayed. Fixed problem where unit could store incorrect stopwatch time if powered down while timer was autopaused. Changed compass page display to show Distance and Time to Final, rather than to Next when doing a tracback.
Ver. 2.80 - 08/30/2006
	Improve accuracy of vertical speed and grade. Add feature to preview course map and course profile. Allow user to select course specific fields on the top half of the course timer page. Fix problem where today's scheduled workouts would not display if the local date was different than the UTC date. Fix problem where track log would not display in history if the timer was started without a GPS fix.
Ver. 2.70 - 06/28/2006
	Fixed problem that could occur when changing data fields for the first time in some languages. Added ability to navigate 'Back to Start' from Navigation menu.
Ver. 2.60 - 06/09/2006
	Fix problem with invalid heartrate being shown in Training Center. Don't allow elevation data like Total Ascent and Descent to update while Autopaused. Don't report lack of GPS in battery charge mode. Fix problem with constantly reporting On Course and Off Course on some Course tracks. Stop current Course after new Course download. Break up track log into seperate pieces after turning the unit off and back on. Clear Course from map after stopping Course. Add Lap Time to the Lap Complete display. Fixed problem with heart rate alarm going off when heart monitor was not present. Added ability to update GPS firmware through WebUpdater. Improved calorie calculation to add calories from hill climbs. Fixed a potential USB issue by resetting USB interrupt after too many repeats. Improved high pace, low pace, workout step complete, time alert, and distance alert beeps. Allow ENTER key to cycle through Bike Computer screens. Updated Finnish and Danish translations.
Ver. 2.40 - 03/31/2006
	Improved Courses to function off of location based logic. When doing a Course the user is now matched to a position along the Course based on location and heading. Allows users to join Courses at any point during their ride and have the Course synchronized to their position. Changed to allow Autolap in Courses. Show Compass page with guidance when doing a Course. Add 'Distance to Next' and 'Time to Next' fields on the Compass page. Disabled redundant Alerts during Workouts. Keep GPS page in page loop if there is no GPS fix. Allow editing of the position and elevation when marking a location. Add ability to find nearest locations and to delete all. Add ability to put GPS in Autolocate mode by holding DOWN when powering on. Add quick settings lists to Quick Workout setup. Add Warmup and Cooldown to Interval Training feature. Seperated the distance and elevation units setup values. Fix problem that could occur on workout lists from too many Workouts or Workout Steps. Fix problem where calories would sometimes not reset after upload to Training Center. Fix problem with distance not updating and track not recording if unit was powered down while plugged into USB, and then powered back on without ever being disconnected. Fix problem with Autopause not working when set to 0 or stopped. Fix problem with potential slowdown and lockup on Altimeter page. Fix problem with reporting invalid cadence values when sensor not present. Added support for nRoute. Added Slovakian and Slovenian Languages. Updated translations. Fix problem where multiple cadence sensors not being stored off for separate bike profiles. Power off USB pins when not connected.
Ver. 2.30 - 01/24/2006
	Fixed problem where data corruption could occur when track history fills up and the device deletes the oldest track data to make room for new track data. Fixed problem that could occur with uploading Courses to Training Center if some Courses had been deleted from the device. Improved colors on Virtual Partner displays. Made Course and Workout conclusion messages stay up longer. Improved alignment of Course elevation profile with user distance. Increased delay before repeating zoom keys on map. Improved handling of Courses received from Training Center that were created from Forerunner 201/301 tracks.

Original submissions by Guido Lenz, Jack Yeazel, and Joe Mehaffey; currently maintained by Allory Deiss.

Please report any corrections to: Allory Deiss