MOTU plans to support OSX in future driver/software releases.

At this time, an OS previous to OSX must be used. OSX carbon and classic modes are not compatible with most MOTU products at this time. If you wish to run OSX on your computer, we recommend a dual boot setup, where OS9 is on one partition, and OSX is on another. When you use MOTU products, boot from the OS9 partition.

OS X drivers for MIDI hardware is currently available at: