5 Replies Latest reply: Sep 22, 2015 6:54 PM by The Art Of Sound
makinmuzic2@aol.com Level 1 Level 1

Lately, I've been adding plugin upgrades in Logic 9 trying to get everything to 64 bit. I updated my Waves plugins to 64 bit but they didn't work in Logic for some reason (they were still at 32 bit after the update). To make a long story short, my Mac Pro is running in 32 bit mode and is unable to switch to 64 bit because of the EFI firmware on the Mac Pro model that I have. Does anybody know how to upgrade the EFI firmware on my Mac Pro? This may not be the right forum for this question but I'd certainly apprecitate any help.


Mac Pro, Mac OS X (10.6.8), 12 Gigs RAM