Updates & Downloads

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GPSMAP64SJ, Japan (GCD file) software version 2.80

as of March 18, 2020

Use Garmin Express to install this file.

(11.91 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.

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Change History

Changes made from version 2.70 to 2.80:

• Fix GLONASS almanacs

Changes made from version 2.60 to 2.70:

• Improved the positioning accuracy with QZSS support

Changes made from version 2.50 to 2.60:

• Fix satellite tracking issue in certain conditions

Changes made from version 2.40 to 2.50:

• Fix GPS QZSS issue

Changes made from version 2.20 to 2.40:

• Improve user experience when detect multiple sensor
• Enhance kmz support
• Fix miscellaneous UI issues

Changes made from version 2.10 to 2.20:

• Add support for the BMP280 barometer.

System requirements

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

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