Hi guys (and gals),
Was about to sell my tomtom one 3rd edition as it is very outdated (2008 maps) but then found this site and want to update my maps now. However, I am a total noob with tomtoms (sorry!) and I am worried of losing the current maps in case something goes wrong.
I checked the tutorials but couldn't find an exact step-by-step guide and I am confused now.
1) If I backup ...