C ChrisK Member Feb 6, 2009 #1 I have tried several times, and I cannot figure out how to hook up my Garmin eTrex (the blue/green one). I have downloaded some of the garmin mac software, but still cant get my computer to recognize the GPS.
I have tried several times, and I cannot figure out how to hook up my Garmin eTrex (the blue/green one). I have downloaded some of the garmin mac software, but still cant get my computer to recognize the GPS.