Updates & Downloads
Edge® 820
Update Unit Software with Garmin Express
Use Garmin Express to keep your device software up to date.
Unit Software
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* Beta Software: Edge 520 Plus Beta, Ver. 5.22, Beta
as of Jan 14, 2020,
Download
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* Beta Software: Edge 820, Ver. 12.22, Beta
as of Jan 14, 2020,
Download
*Although this software is believed to be reliable, it has not yet been released for production and should be used at your own risk.