Are you talking about the operating system and upgrading to the next Big Cat or...
This thread caught my eye. I just ran Software Update and found something concerning Mac OSX. Concerned, of course I updated. Now, though. Now my PB starts slow. I remember before updating my computer would boot up in record time. Now, however, that is not the case. Now, I stare at that grey screen with the apple logo for a good two minutes or so before the rest of the process even begins. What gives? Anyway to remove that update? Or... what?
*is such a PC user*