Q: Why is mountain lion incompatible with my mac pro?
The app store says that Mountain Lion is incompatible. Not sure why. I have 2 x 2.66 GHz Dual Core Intel Xeon processors. I have 8 GB of memory free and over 800 GB of storage free. Can someone explain?
Thanks,
Jim
AirPort Extreme 802.11n (5th Gen), Mac OS X (10.7.4)
Posted on Jul 25, 2012 10:55 AM
by Keith Doherty3,Solvedanswer
Our Mac Pro 1.1 models can not run the kernal in 64bit due to the EFI32 firmware and therefore have been remaindered - We are stuck a Lion....
Posted on Jul 25, 2012 11:01 AM


