3 Replies Latest reply: Jul 29, 2013 6:35 AM by mende1
joy90 Level 1 Level 1 (0 points)

I have seen so much response about the Mountain Lion update slowing down computers.  I am updating from Mac OS x 10.6.8.  What can I do to ensure the upgrade will go fine?  Do I unplug my external hard drive before installing, or keep it plugged in?


Also, I have the 08 version of iWork. Will this cause problems for the update?  Can I update this AFTER I update the processor?

iMac, Mac OS X (10.6.8), 08 iWork