2 Replies Latest reply: Jan 26, 2013 10:52 AM by Ailish Ní hÉigeartaigh
Ailish Ní hÉigeartaigh Level 1 Level 1 (0 points)

I have two iMacs and the one I am having a problem with is a 500GB HD & 4GB RAM. Bought it in 2010, it has been perfect performance wise until the last 6 months, it has become very slow. I have rebooted it and wiped everything off it. Even with a clean memory it is still slow and I don't know why. Any advice would be appreciated, thanks!

iMac, OS X Mountain Lion (10.8.2)