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Updates & Downloads

Forerunner 225 software version 2.71 Beta

as of November 24, 2015


View installation instructions


Installation Instructions

  1. Connect your Forerunner 225 to your computer using the USB cable.
  2. Download and unzip Place the gupdate.rgn file in the \GARMIN folder of your device's internal storage drive.
  3. Disconnect your device from the computer, approve the update on the watch, 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-270.rgn file in the \GARMIN folder. Rename the file to gupdate.rgn before disconnecting your device. NOTE: When you revert to an older version of software, all of your settings will be reset to defaults.