Any Ride-Command-For-Dummies help? ive searched the forum and found a little information, sadly not working for me an over my head…

I have a Garmin Montana with all my maps on it dating back to the month the infamous RZR 800S came out way back when, and i’d love to upload them to my Ride-Command unit in my XP Turbo S.. but im definitely hitting a brick wall on getting them there….

Any help id appreciate it.

Utah RZR Rentals