Google it or go to the Garmin site for Map.
GarminMapUpdater 3.3.4 came out in 2014 so if you have used it before you already have it, and Garmin Express v5.7.1.0 you get the latest direct from Garmin.


NO Request for active Maps/software they will be removed under Rule #9
9- BE RESPECTFUL OF THE LAW . This means no upload of any illegal activities, copyright infringement, or pirated intellectual property.
This applies to Garmin and Tom Tom