GPSrChive Discussion Forum

Posted: **Sat Mar 13, 2021 7:42 am**

I just discovered the release of firmware 3.30 in Europe . Cannot find any release information and/or details.

Posted: **Sat Mar 13, 2021 3:15 pm**

We will publish new information as soon as Garmin releases it in this thread, and at GPSrChive > GPSMAP 66sr > Firmware.

New Firmware for my GPSMAP 66sr