Updates & Downloads

eTrex Summit® HC

Update Unit Software with Garmin Express

Use Garmin Express to keep your device software up to date.

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Additional Software

• eTrex HCx/HC Bravo2 GPS Chipset, Ver. 2.30, as of Sep 17, 2007, Download
• USB Drivers, Ver. 2.3.1.2, as of Oct 01, 2015, Download
• xImage, Ver. 2.3, as of Mar 23, 2005, Download

Unit Software

• eTrex Summit HC, Ver. 3.30, as of Oct 26, 2009, Download