I want to share my experience with you.
My MP arrived few days ago with OS X Yosemite 10.10 on it, and just after setting it up and connecting to network, I installed 10.10.2 update from AppStore and after that Mac Pro has locked up a few times. It was completely random and what happens is GUI just stops responding, and only thing you can do is move cursor around. Sometimes cursor changes in beach ball, other times no, but either way GUI does not respond and you must force shut down....This...
Mac Pro (Late 2013) GPU (Driver) Issues
My MP arrived few days ago with OS X Yosemite 10.10 on it, and just after setting it up and connecting to network, I installed 10.10.2 update from AppStore and after that Mac Pro has locked up a few times. It was completely random and what happens is GUI just stops responding, and only thing you can do is move cursor around. Sometimes cursor changes in beach ball, other times no, but either way GUI does not respond and you must force shut down....This...
Mac Pro (Late 2013) GPU (Driver) Issues