United States
Skip navigation links

Updates & Downloads


Edge 820 Taiwan (GCD file) software version 10.20

as of October 18, 2018

Use Garmin Express to install this file.

(17.83 MB)

View system requirements

Notes:


Change History

Changes made from version 9.10 to 10.20:

Changes made from version 8.80 to 9.10:

Changes made from version 8.50 to 8.80:

Changes made from version 8.40 to 8.50:

Changes made from version 8.20 to 8.40:

Changes made from version 8.10 to 8.20:

Changes made from version 6.30 to 8.10:

Changes made from version 6.20 to 6.30:

Changes made from version 5.20 to 6.20:

Changes made from version 4.10 to 5.20:

Changes made from version 2.70 to 4.10:

Changes made from version 2.60 to 2.70:

Changes made from version 2.40 to 2.60:

System requirements

  1. IBM-compatible PC running Windows 2000 or later operating system and an available USB port.