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Updates & Downloads


zumo590, JPN (GCD file) software version 3.20

as of August 10, 2020

Use Garmin Express to install this file.

(82.16 MB)

View system requirements

Notes:


Change History

Changes made from version 3.10 to 3.20:

Changes made from version 2.40 to 3.10:

Changes made from version 2.10 to 2.40:

System requirements

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