Since it is class-compliant, it uses macOS's built-in Core MIDI drivers.
While the hardware itself is class-compliant, the original (used for custom MIDI mapping) is outdated and not supported on modern 64-bit macOS versions. m audio x session pro driver for mac hot
If it doesn’t appear, try a different cable or port. The unit requires bus power—ensure your hub/adapter provides power. Since it is class-compliant, it uses macOS's built-in
While the hardware is class-compliant, the software you use must also be compatible with your current macOS version. Since it is class-compliant