One of the things that changes on a pretty regular basis is the Alpha Software.
The Garmin engineers make improvements in the software all the time.
As I said, that’s what I found and what works for me. Not that it would stop me, but it would be another work.
Touch Map Info to view the map version and touch the box to activate or inactivate the map.
Roads are constantly changing, being improved and redeveloped.
Updating the maps and software on your Garmin Nuvi will ensure your GPS keeps up with these constant map changes.
The GPS software in the Astro handheld is maintained separately from the main unit software.
Most folks don't know it, but you can update the software in both your Garmin Alpha Handheld and your TT Collar to the most current version by logging onto Garmin's website.
Before you begin, you will need to go to Garmin's website and download their "Web Updater" software.
You may back up the data by copying the GPX files in the Garmin disk to your computer.
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