Updates & Downloads


Forerunner 645M APAC software version 2.80

as of May 4, 2018

Use Garmin Express to install this file.

(5.33 MB)

View system requirements

Notes:


Change History

Changes made from version 2.70 to 2.80:

Changes made from version 2.60 to 2.70:

Changes made from version 2.50 to 2.60:

Changes made from version 2.40 to 2.50:

Changes made from version to 2.40:

System requirements

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