My new TomTom did not respond after going through registration and downloading everything from the TomTom home page on my IMac. After a session with a Tech, a several failed attempts back things out and then to send me a link that would open on my Mac, he informed me that I would have to find a PC with Windows to load my new TomTom from that. He also stated that I would have to do my updates from a Windows computer. I was thoroughly disgusted after finding that out, like I should buy a PC with Windows to accommodate my TomTom? I don't care to be looking for someone who will let me use their PC for updates. This is not acceptable.