Updating the Software
Before you can update your device software, you must have a Garmin Connect™ account, and you must download the Garmin Express™ application.
Connect the device to your computer using the USB cable.
When new software is available, Garmin Express sends it to your device.
- Follow the on-screen instructions.
Do not disconnect your device from the computer during the update process.
NOTE: If you have already used Garmin Express to set up your device with Wi‑Fi® connectivity, Garmin Connect can automatically download available software updates to your device when it connects using Wi‑Fi.