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Updates & Downloads

Forerunner 735XT software version 9.37 Beta

as of October 5, 2018

Download (3.17 MB)

View installation instructions


Change History

Changes made from version 9.36 to 9.37:

Changes made from version 9.35 to 9.36:

Changes made from version 9.34 to 9.35:

Changes made from version 9.33 to 9.34:

Changes made from version 9.30 to 9.33:

Installation Instructions

  1. Connect your Forerunner 735XT to your computer using the USB cable.
  2. Download and unzip Place the GUPDATE.GCD file in the \GARMIN folder of your device's internal storage drive.
  3. Place the GUP2423.GCD file 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, follow the above steps but place the GUPDATE-930.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.