I jsut acquired a new, out-of-the-box 830 (USA). I know it's discontinued, but it was too good to pass up and my 500 was getting hard to push the buttons.
I noticed the memory is over 75% used and when I put it on GE it updated the maps. OK. But I'll never use TrailForks so what files can I delete off the unit?
And even if I did want to use the installed Trailforks maps they are from 2019 - 5 years old - and I would never trust them....
Looking at the forum here, has nobody ever deleted this stuff? Some pretty vague answers like "try this and see what happens" - really?
TIA