2 Replies Latest reply: Jul 5, 2013 3:01 PM by baltwo
BjarneL Level 1 Level 1 (0 points)

My iMac is not as fast as just one year ago. 270GB out of 640GB free HDD. No new software loaded.

Should it be defragmented?

How can get it back to previous performance?

iMac, Mac OS X (10.6.8), 2.66 GHz Intel Core 2 Duo; 4GB 1067