The software on the Monterra can be updated by connecting the Monterra* to a wireless network or through Garmin Express. The device periodically checks for software updates while connected to the Internet via WiFi. A notification appears when a software update is available. It is also possible to check for updates manually.
If a software update notification appears while connected to a wireless network:
To check for an update manually while connected to a wireless network:
To update using Express:
After Express says the unit has been updated installed there are some additional steps that must be completed on the device:
Once these steps have been completed, the Monterra's software will be up to date.
*Garmin WebUpdater will not update the software on the Monterra.