Hi - can anyone help with my tomtom one software? I bought a tomtom one (revised edition) at the weekend and can't get the software and tomtom working. Is anyone running it ok on a mac? Basically, I downloaded the tomtom home software in order to sync the device to my mac and everything is fine. When I connect the USB cable to the tomtom though and turn it on, the tomtom software just quits all the time. I can see the tomtom as a removable disc device on the desktop so my computer is recognising it all ok. Have reset the tomtom and reinstalled the software all ok but still no difference. Can anyone help me as tomtom support is so slow!! Thanks :girl: