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All LabJack devices, except the U12, have upgradable firmware. From time to time, we release a new firmware to fix any issues that are discovered or add new features. Find your device from the list below to download its firmware or to see revision history.

Updating Firmware

Load the firmware onto a device using the appropriate software program:

T4, T7, T8:

U3, U6, UE9:


  • Windows: Use Otero

  • Linux/macOS firmware update software is not available for the Digit. Please use Windows.


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