150 Views 2 Replies Latest reply: Nov 9, 2012 9:32 AM by keg55
Currently Being ModeratedNov 9, 2012 9:32 AM (in response to Norman49)
If you have a back up, great. Try simply powering off then back on and see if it restarts to your desktop. Then check the About This Mac / More Info.../ System Report and scroll down to the Software/Installations and see if the install took.