United States
Skip navigation links

Updates & Downloads

Edge 820 software version 10.26 Beta

as of December 3, 2018

Download (10.66 MB)

View installation instructions


Change History

Changes made from version 10.25 to 10.26:

Changes made from version 10.24 to 10.25:

Changes made from version 10.00 to 10.24:

Changes made from version 9.10 to 9.34:

Changes made from version 8.70 to 8.71:

Installation Instructions

  1. Connect your Edge 820 to your computer using the USB cable.
  2. Download and unzip Edge820_1026Beta.zip. Place the GUPDATE.GCD file in the \GARMIN folder of your device's internal storage drive.
  3. Disconnect your device from the computer, approve the update on the Edge, and wait for the update to finish.
  4. If you would like to revert to the last public release software, follow the above steps but place the GUPDATE-1020.GCD file in the \GARMIN folder. Rename the file to GUPDATE.GCD before disconnecting your device. NOTE: If you revert to an older version of software, all of your settings will be reset to defaults. NOTE: For this beta, 10.20 and 10.00 are the same software. 10.20 is being provided as the recovery software intentionally and should be treated the same as 10.00.