Updates & Downloads
zumo 66X Help Files (region file only) software version 2.40
as of June 4, 2010
(1.72 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 2.30 to 2.40:
Changes made from version 2.20 to 2.30:
System requirements
- IBM-compatible PC running Windows 2000 or later operating system and an available USB port.