For NT NA 2022.25 you'll just have to search for an active download or torrent. Look for the GMAP version as i previously mentioned, that way you can send partial data to your SP because it won't have enough space to load even full Lower 48. It'll need to be fully unlocked, not just unlocked for MapSource/MapInstall.

For OSM, go to the official site and follow the guides there to download the data you want for NA. File size should be smaller than the equivalent NT areas:
Code:
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