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Updates & Downloads

Forerunner 935 software version 11.57 Beta

as of December 7, 2018

Download (5.33 MB)

View installation instructions


Change History

Changes made from version 11.00 to 11.57:

Changes made from version 10.10 to 10.55:

Changes made from version 9.73 to 9.75:

Changes made from version 9.72 to 9.73:

Changes made from version 9.70 to 9.72:

Changes made from version 8.99 to 9.02:

Installation Instructions

  1. Connect your Forerunner 935 to your computer using the USB cable.
  2. Download and unzip Forerunner935_1157Beta.zip. Place the GUPDATE.GCD file in the \GARMIN folder of your device's internal storage drive.
  3. Place the GUP2665.GCD file, found in the SNS_625 folder, into the \GARMIN\REMOTESW folder of the device.
  4. Disconnect your device from the computer, approve the update on the watch, and wait for the update to finish.
  5. If you would like to revert to the last public release software, place the GUPDATE-1100.GCD file in the \GARMIN folder. Rename GUPDATE-1100.GCD 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.