Updates & Downloads

Forerunner 945 ASIA software version 2.80

as of November 1, 2019

Use Garmin Express to install this file.

(11.09 MB)

View system requirements

Notes:

• WARNING: If this software is uploaded to a device other than that for which it is designed, you will not be able to operate that device.
• If attempts to upload software fail, you may need to return the device to Garmin® for service.

Change History

Changes made from version 2.70 to 2.80:

• Add wrist-based swim heart rate and enable feature by default
• Fix a crash the could occur on timeout of activity summary
• Fix swim and watersports stroke counts
• Made improvements to PulseOx settings interface and sleep
• Correct issue when exiting music sync under low battery conditions
• Improvements/fixes for ConnectIQ 3.1
• Various other fixes and improvements
• Fix a backlight issue which failed to turn off even after alarm timeout
• UI improvement
• Stability improvements

System requirements

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