4 Replies Latest reply: Nov 24, 2012 8:14 AM by Allan Eckert
Harlequin123 Level 1 Level 1 (0 points)

Hi, I am new to Apple and I have an iMac 27 2.7 GHz intel i5 with 16 gb of RAM and a 1 TB hard drive.  Do I need to clean the hard drive and defragment it as I used to with my windows based machines?


It seems to freeze and slow down occasionally and sometimes doesnt shut down.

iMac, OS X Mountain Lion (10.8.2)