Thread: Garmin WorldMap up to v.4.06 Mapsource

Originally Posted by lynnseck

Hi,

I am just a new commer and really confusing on usage of MapSource® WorldMap on Computer and my GPS.
My friend installed MapSource on my window computer, and there has WM3+ already existed, but I cant transfer WM to my GPS (Montana 650) .......................

Wrong place to post this, go to Tutorials here: [Only registered and activated users can see links. ] and do some self-education before you post again for help in a more appropriate thread