Original review updated by user May 04, 2021 Updated map on mac, 4 updates, tomtom said no maps installed, program corrupted my mac, tried another mac, never connected, tried on pc 3X before I got the maps updated. had to uinstall all but two voices to have enough room on my device User's recommendation: product is better than garmin but I have problems to update each time. One device is so old that I cannot update the maps. It still works but a lot of the times, I am driving in a field.