I already opened this topic once here Setting up with Garmin Express sets the watch to English but as it is locked now, the issue is still the same. Possibly it is only reproduceable if you have a German macOS as well?
Garmin Express running on German macOS (26.7 in this case).
I got a new watch (Fenix 8), took the initial steps to set it up with my phone and Garmin Connect. Watch is set to German.
Now I connect the watch with the Mac and add it to Garmin Express.
There is a language toggle, already set to German (and I leave it that way)
After connecting the watch to Garmin Express and updating the maps, I unplug the watch
-> Watch is set to English.
Maybe the language in the drop-down is set to the system language, but behind the scenes, as I didn't change the drop-down, it is set to the programmer's default, what is English.
Still as annoying as it has been years ago...
