Home » Support » Knowledge Base » Knowledge Base

Knowledge Base

Mac OS X 10.7.3 Compatibility Information
Text size [-] [+]


Mac OS X 10.7.3 Compatibility – March 1, 2012

Apple has now released the OS X 10.7.3 update to the Mac operating system.  Please check for a compatible driver before installing operating system updates.  Before new device drivers are released, they are tested for use with operating system versions that are available at that time.  When updates for an operating system are released, all M-Audio device drivers have to be re-tested and possibly updated to ensure proper operation.  We recommend not installing operating system updates until a driver has been posted for that specific operating system.  Please check this article for up-to-date information about device qualification.
Note: Pro Tools and Torq 2.0 are not qualified for use with 10.7.3 at this time

Officially Qualified
The following devices and add-ons are qualified for use on Mac OS X 10.7.3. Please visit www.m-audio.com/drivers to download the latest updates. It is only necessary to install the latest version; DO NOT install previous versions. For users that have upgraded from 10.6, please run the included uninstaller to remove previous M-Audio driver versions before installing the latest version.
Axiom Pro 25/49/61 Firmware Updater
Fast Track
Fast Track C400
Fast track C600
Fast Track Pro
Fast Track Ultra
Fast Track Ultra 8R
Fast Track USB
FireWire Audiophile
FireWire Solo
FireWire 410
FireWire 1814
KeyStudio 49i
Micro USB
MobilePre MKII
MobilePre USB
Producer USB
ProFire Lightbridge
ProFire 610
ProFire 2626
ProjectMix I/O
ProKeys Sono 61
ProKeys Sono 88
Transit USB


If you are having problems getting your device installed and recognized on Mac OS X 10.7.3, please make sure you are using the latest drivers posted for 10.7.3 available at www.m-audio.com/drivers, and refer to these troubleshooting guides:

If you are experiencing performance issues including crackling, dropouts, or distortion, please refer to these troubleshooting guides:


The following USB MIDI devices are class-compliant (plug & play); their drivers are part of the Mac Operating System and do not require additional drivers.  Simply connect the device to an available USB port:

Axiom 25, 49, 61
Axiom 25, 49, 61 (2nd gen)
Axiom Pro 25, 49, 61
eKeys 37
Keystation Mini 32
Keystation 49e, 61es, 88es, Pro 88
KeyStudio 25, 49
KeyRig 25, 49
Oxygen 8v2, 49, 61 (silver)
Oxygen 25/49/61/88 (blue)
MidAir 25/37
MIDISport Uno (current model)
MIDISport 1x1 (black top)
MIDISport 2x2 & 4x4 Anniversary Edition
ProKeys 88, 88sx
X-Session Pro
X-Session UC-17