To have a map in Mapsource you dont need to install it, you just need the gmap folder or its shortcut in C\ProgramData\Garmin\Maps\
This since all the latest Mapsource version. Installer is optional and if you want to have entries in registry
Yes but I mean instal in PC by copy Gmap or instal if it's .img
IPhone 6 with Garmin StreetPilot North America , etrex legend hcx , nuvi 255 ,
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