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Updates & Downloads


Nuvi 42/52, SGMY (GCD file) software version 2.50

as of February 25, 2016

Use Garmin Express to install this file.

(14.92 MB)

View system requirements

Notes:


Change History

Changes made from version 2.40 to 2.50:

System requirements

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