2 Replies Latest reply: May 27, 2012 9:47 PM by mende1
RSpannagel2 Level 1 Level 1 (0 points)

I'm a PC user & have a new iMac. I used Diskeeper my PC all the time. Does OS Lion ever need defragmenting? If so, what is the best software to keep the Lion running great


iMac (21.5-inch Mid 2011), Mac OS X (10.7.4)