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: Best if you are also managing charts and databases. Download it at garmin.com . 2. Connect the Device Power on your aera 796.
Older software versions may struggle with GPS rollover issues or degraded satellite acquisition. Garmin periodically releases patches that improve the unit’s ability to lock onto satellites faster, especially in challenging environments like deep canyons or heavy tree cover.
Plug the aera 796 into your computer using the Mini-USB cable.
If prompted on the screen to "Update Software?", select .
Garmin has a history of extending the life of its devices through firmware updates. In the past, updates have unlocked new configurable fields, improved the interface for SafeTaxi diagrams, and enhanced the way the unit displays weather data (when paired with a satellite weather receiver). By staying current, you might find new functionality added to your unit that wasn't there when you bought it.