I'm waiting for the class action lawsuit against Apple for AppleCare repairing Macs, and not flashing a serial # on the logic board, thus making Facetime inoperable along with other MacOS features. Apple Stores refuse to FIX this problem because many of the machines, like 2009/10 Macs are considered obsolete. Apple stores have repair disks to fix this issue, but they won't touch those affected machines. Trying to do it myself has proved unsuccessful, so I've never been able to use Facetime on my Mac Pro. 
Suggestions?
Suggestions?