I tested 3 Virbs and no I could a USB connection, produce neither different Macs and PCs. I have different cables, with and without a hub thoroughly tested everything. The Garmin Support who did not reply to my mail, but after 30 minutes in the telephone queue but someone took pity on me, could not help me. I should send in the camera but please. This I did not, of course, but they have changed repeatedly. Too bad, because to convince the technical data. Now I'll have to be much more money on a GoPro lie.