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Check Firmware Version |
- Power on the Tread
2.
- Open Settings > Device > About.
- The Unit ID, Hardware version, Software
version and additional details are displayed:
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Firmware Installation |
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Garmin Express
Device updates for your Tread 2 are managed with the
Garmin Express computer application.
- Connect the Tread 2 to your computer using a suitable USB-C cable.
- Open the Garmin Express application and choose your device from the menu.
- Select desired updates and follow the prompts as directed to
complete installation.
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Wireless Updates
Device updates for your Tread 2 may also be loaded via active
Wi-Fi internet connection.
- Select Settings > Updates to check for, download and install device, map and other updates.
- The Tread 2 will prompt the user to install available updates when they are ready.
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GNSS (3865) Software Update History |
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SW |
Published |
Notes |
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16.00.00 |
10JUN25 |
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13.01.00 |
05NOV24 |
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9.00.37 |
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Tread 2 (4557) Software Update History |
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SW |
Published |
Notes |
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6.50 |
20NOV25 |
- Added support for split screen
keyboard.
- Added support for Garmin Messenger.
- Improved support for Outdoor Maps+.
- General bug fixes and improvements.
- Fixed an issue that caused dog icon
positions to jump on the map when using the dog tracking
feature.
- Additional bug fixes and
improvements.
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5.40 |
21JUL25 |
- Fixed an issue that caused dog icon
positions to jump on the map when using the dog tracking
feature.
- General bug fixes and improvements.
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5.30 |
10JUN25 |
- Added support for the Great Rides
feature.
- Improved support for Outdoor Maps+.
- Improved keyboard performance
during searches.
- Fixed an issue that caused the
device to reboot when using Handlebar Controller map zoom
functions.
- General bug fixes and improvements.
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4.70 |
20MAR25 |
- Improved satellite imagery download
performance.
- General bug fixes and improvements.
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3.50 |
21JAN25 |
- General bug fixes and improvements.
- Added support for the new zümo R1
Radar.
- Improved support for Outdoor Maps+.
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2.50 |
05NOV24 |
- Fixed an issue that caused the
device to reboot when downloading avalanche report data.
- Fixed an issue that caused the
device to reboot when drawing raster imagery on the map.
- Fixed an issue that could cause a
loss of subscription services while the device has a poor
data connection.
- Fixed an issue that caused the
device to reboot during compass calibration.
- Improved the reordering of
categories on the search page.
- Fixed an issue that caused the
device to reboot when changing orientation.
- Fixed an issue that caused
duplicate handlebar controller notifications.
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2.30 |
05NOV24 |
- Initial Production Release
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