Why defrag a Mac hard drive?

Drive Genius 3 has a live defrag feature
14 Jan 2013

I want to describe to you a recent conversation I had with a customer about Defragging. He called because he was unsure about how to run a Defrag with Drive Genius 3. He previously had a older version of Drive Genius which required booting from another device to Defrag the hard drive.  In Drive Genius 3, there is LiveDefrag which allows a user to Defrag their Macintosh HD from within Mac OS. This boots a the Mac in a minimal environment and then Defrags the Macintosh HD and when its done then reboots into Mac OS X.
He had noticed that he was getting a lot of spinning wheels and Mac was running slow. He checked the fragmentation of the Macintosh HD and it was over 30%, so he initiated the defrag. Once finished and all done he could tell the Mac was more responsive and he thanked us for providing quality software.

Speed up, clean up and optimize your hard drive with Drive Genius 3.  Check out Drive Genius 3’s demo or specials.