FAQ:Digitrax PR4 Drivers

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Drivers may be required for your computer to recognize a Digitrax PR3 or PR4/PR4 Xtra.

Windows 10 and 11 should recognize the device and automatically install the correct driver.

  • The driver will say Microsoft
    • Installing drivers from Digitrax will say Digitrax, but are essentially the same.

They will work under MacOS when using software such as JMRI without the need to install additional drivers.