> Why 8,3 ? Tony wrote in his early guida to change 6,1 to 8,1. ?
why not.., it makes no difference, it checks for 8,1 8,2 or 8,3. i changed it back to macpro3,1 after update, because some of my apps think it a new machine and need reauthorization (Dragon Age 2, Remote Buddy and some other...