M-audio Radium 49 Driver Mac Jun 2026

For tech-savvy users running slightly older Intel Macs (prior to Apple Silicon), independent developers on platforms like GitHub have occasionally updated old USB MIDI drivers to work with newer macOS versions.

Since you aren't using the USB port for data and power, you must power the Radium 49 using a 9V DC positive-tip power adapter, or by plugging the Radium's USB cable into a standard phone charger wall brick solely for power. m-audio radium 49 driver mac

The official M-Audio installer will not open or function on modern Macs. For tech-savvy users running slightly older Intel Macs

M-Audio has not released updated drivers for the M-Audio has not released updated drivers for the

Go to Preferences > Link/MIDI. Ensure "Radium" is enabled for "Track" and "Remote".

The last Apple operating system that fully supports the Radium 49 driver is .

Open on your Mac (Press Cmd + Space , type "Audio MIDI Setup", and hit Enter). Go to the top menu and select Window > Show MIDI Studio .