In my case it was necessary for 'Japan RoadNavi 25.000 v2.10' and 'CN Korea v7 English'. No converting and reconverting required, all maps directly usable, and the Oregon, too, is not complaining any more ! Downside: It works fine with most of the maps, but sometimes you have to manually adjust 'un.bat' to make this work. gmap folder, run 'un.bat', and when it is finished the map is unlocked. bat file contained in 'unlock gmap.rar' (again I'm not yet allowed to refer a thread) into the. Approach 3: (my favourite, because it's the smoothest one) Leave the maps in the. img files are usable on the GPS as they are. But you can continue to use the Mac software and newly created. BMW and MINI Coding Services Unlock Active Apple Carplay VIM Screen Mirror FSC code repair kit update map navigation premium next evo motion move route way. gmap format (takes again quite a while) and uninstall them from Windows (and the while thing again.). Approach 2: In Windows convert ALL maps back to classic format (takes quite a while), run Unlocker (I'd love to give a link to the thread, but I'm not yet allowed to.) to remove the lock, use Garmin MapConverter.exe again(!) on every map to re-transform them into new style. And it renders the Mac programs totally useless. You have to remember an additional step before copying the.

Downside: Can be time consuming to postprocess the newly created. Approach 1: Use a patched Mapsource or BaseCamp for Win, use JetMouse's KeyGen to make the maps usable on the PC, create a map image for the GPS unit, unlock that image for the GPS unit using gmaptool and copy it over. And what's worse: Even if I resort to using Windows (which is running in a Parallels VM on my Mac) the newest firmware of my Oregon still keeps the maps locked although they are unlocked on the PC. I'm working on a Mac and since nobody seems to have created a patched version of Garmin RoadTrip (the Mac equivalent of Mapsource) or BaseCamp for Mac there's no chance to use JetMouse's KeyGen any longer. I found it's time to give back and share a little knowledge. First of all: Thanks a million for all the invaluable tricks and hints on Garmin stuff!

Garmin map unlock code generator