0% Interest for 24 Months! Learn more »
(800) 222-4700
  • Español: (800) 222-4701
Microphone Month


I installed my UAD2 in my new MacPro, but it’s not recognized by UAD software.

At this point, UAD2 cards are not supported in 64-bit Mac OS. The newest MacPro’s are set to automaticaly boot into 64 bit mode. To allow the UAD2 to work with the MacPro, reboot while holding numbers 3 and 2 on your keyboard. This will boot the MacPro into 32 bit mode.

For more information, visit this site:


Click here for 28,000 answers to your tech questions