Updated 11/16/09

Below is the current state of Mac OS X 10.6 driver development for M-Audio products:

 
Public Beta drivers are available to registered forum users in the Public Beta Section towards the bottom of the Official M-Audio User Forums.  Click here to register and create an account.  Immediately after registering you should receive a confirmation e-mail with a link to activate your account.  If you do not receive this e-mail within 10 minutes of registering, please contact us and we can manually activate your account so you can download the Public Beta Drivers.  Support for the public beta drivers is only available through the respective public beta forum.  Please do not contact tech support for assistance with public beta drivers.

Avid/Digidesign is pleased to announce the immediate availability of a prerelease version of Pro Tools software that provides expanded Mac OS X 10.6.x Snow Leopard compatibility to Pro Tools 8 users.  Click here for more information.

The following class compliant (plug & play) devices can be used without installing any drivers under Mac OS X 10.6 Snow Leopard:

MIDI Devices:
Axiom 25, 49, 61
Axiom Pro 25, 49, 61
eKeys/eKeys 49
Keystation Pro 88
Keystation 49e, 61es, 88es
KeyStudio 25, 49
KeyRig 25, 49
Oxygen 8v2, 49, 61 (silver)
Oxygen 24/59/61 (blue)
O2
MIDISport Uno (current model)
MIDISport 1x1 (black top)
MIDISport 2x2 & 4x4 Anniversary Edition
MK-225, 249, 361
MK-249c, 361c, 425c
MK-449c, 461c
ProKeys 88, 88sx
Trigger Finger
UC-16, 33, 33e
X-Session Pro
X-Session UC-17