means :Upgrading MapSource to a the latest Garmin original version will NOT remove any of your unlock keys.
We use a patched Mapsource version, not the original one, some months ago, Garmin introduced the new GMA policy, you can unlock maps with jetmouse kg in a patched MS , it will work, but it wont work for IMGs sent to gps coz new firmwares ask for the .gma file .
No ,by Garmin new firmwares checking and looking for .gmaThe problem is that all maps having a MapID >= 2200 will get the "Unauthenticated" status.
They will get? How? By the Saint Spirit apparition?
You have to navigate to get to the good.
Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600
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