I manually updated the firmware on my FR 245 to 4.40 in Jan. 2020. I downloaded the latest firmware and copied GUPDATE.GCD to /GARMIN, but when I disconnect the watch, it does not update so I'm still on ver 4.40. What should I try to manually update from 4.40?
If you own a smartphone running either Android or iOS you can use connect. Another option is to try install express on Linux (using Wine) by following this guide. I'm not aware of a direct download link…
Garmin responded to my email requesting older firmware, they said to use Garmin Express. I explained a second time that I'm on linux and do not have access to Windows, they responded back and said to use…
