Added animations to various performance graphs, gauges, and glances
Enabled software updates over BLE
Added presets for Campagnolo 13-speed groupsets
Added support for Varia Vue SD card formatting
Added ability to save a course in the reverse direction
Added an 8-second timeout to the Spectator Messaging prompt
Added error prompt for failed software update
Improved altimeter accuracy with barometer outlier rejection
Improved user experience for pairing secure BLE sensors
Improved performance when loading large courses
Improved gear preset selection to automatically apply a valid configuration when a shifting system reports a non‑standard gear count
Improved handling of missing elevation data in elevation graphs
Improved Map Manager error handling
Improved Varia Vue support
Fixed issue where dynamic glance would not update with the current Garmin Coach workout
Fixed issue where dynamic glance does not update unless device is rebooted
Fixed issue where ClimbPro could show different lengths for the same climb
Fixed issue where ClimbPro data screen was incorrectly disabled
Fixed issue where Garmin Coach would incorrectly show a rest day after a workout was completed
Fixed issue preventing Garmin Coach 'Improve Fitness' plans from syncing to the device
Fixed issue that could prevent activity data from saving
Fixed issue with incorrect time remaining in workouts when activity is paused
Fixed issue where the 'Stop Navigation' option could disappear too quickly
Fixed battery status icon inconsistency in battery low warning prompt
Reordered power and HR zones to match Garmin Connect (high to low)
Fixed GroupRide glance showing 0 riders
Fixed issue with sensors displaying improper name
Fixed duplicate data screen entry when adding new data screen
Fixed manual Wi‑Fi sync incorrectly reporting sync failure
Fixed POI not showing “add” icon in Course Creator
Fixed missing tone when connecting new sensor
Removed start timer reminder tone on non-data screens
Fixed issue with Accept button in connection prompts
Fixed issue with pairing third‑party power meters via Bluetooth
Fixed segment deletion in settings menu
Fixed color persistence on power off page options
General improvements to device stability and addressed various minor bugs
Select your product to confirm this information applies to you
Installing the Latest Software On Your Edge 840 Series
The following content provides information about how to update the software on a Garmin device, learn about the latest software update released, as well as information on how to become part of Garmin's beta program.
Select a topic below to learn more:
Installing the Latest Software on Your Garmin Device
The following are options for your Garmin device to receive software updates that are released.
Garmin Connect App
The Garmin Connect™ app will download software updates automatically behind the scenes while your device is connected to your mobile phone. There are no steps required for you to take to get the latest software. Generally, any released updates may take up to a week to download before prompting you to install on your device.
Garmin Express
Garmin Express™ software provides the ability to check for and download software updates automatically each time you connect your device to the computer. In addition, available map updates for devices that feature onboard mapping can be updated using Garmin Express. Follow the installation instructions through the link below.
Download Garmin Express For Your Computer.
Wi-Fi
Devices that have the ability to connect to Wi-Fi® will be able to update the software via a Wi-Fi sync. To see if your device has the ability to use Wi-Fi, see your owner's manual.
Garmin Beta Program
Garmin provides a public beta software program where users can enroll in and install software updates that are still under development. Issues discovered can be submitted through a bug report and community discussion about the update can take place. Not all devices will receive beta software. To learn more see:
Enrolling in and Learning About Garmin Beta Software Program
Additional Resources
For information on managing and updating maps see: Managing Maps on Garmin Devices With Garmin Express
For information on updating Connect IQ apps see: How to Update Connect IQ Content on My Garmin Watch
Software Update History
Select a version below to reveal the software change log. The calendar date indicates when the software version was released.
- Connect IQ bug fixes and improvements
Fixed issues with enabling/disabling bike alarm
Fixed custom data screens being duplicated in certain cases
Added the ability to view future weather conditions for scheduled Garmin Coach Workouts
Added camera options to Edge Remote / Di2 Remote Actions
Added ability to schedule a software installation for after your ride
Added the ability to view Garmin Coach running and strength workouts within Edge calendars (supporting wearable required)
Added the ability to view multiple workouts scheduled on the same day within Edge calendars
Fixed Altimeter calibration menu night mode issues
Centered GroupRide rider list around user
Fixed gear details showing invalid data and gear data fields not populating data correctly for eBikes
Added connection type information for paired sensors
Fixed nutrition/hydration tracking if the unit is power cycled in the middle of an activity
Fixed pause during the update process before the unit reboots
Added support for HRM 200 pairing and data
Added ability to update Garmin power pedal scale factors with accuracy of 4 decimal places
Fixed issues with third-party workouts not syncing to device
Fixed climb pro lines being too thick as you zoom out on the map
Fixed intensity minutes glance displaying incorrect values
Improved the algorithm used to calculate the workout execution score
Fixed crash when cancelling Garmin Share transfer
Fixed various bugs and crashes
Added map data field
Fixed brightness jumping to 60% after being set to 0%
Added graphical compass data field
Fixed overlapping values on some graphical data fields
Fixed sizing differences with electronic shifting icons
Fixed extra small font sizes for units
Fixed text truncation issues on the software update page