I have several Garmin maps which I have purchased directly from Garmin and which are loaded onto my Garmin GPSMAP 64s. They are working just fine.
However, I would like to have these maps also available on Basecamp. But, they seem to be only available in Basecamp when I have the Garmin unit physically connected to my computer. How can I "copy" these maps to my computer's copy of Basecamp so they will be available even when my Garmin unit is not attached?.....RDK