Defrag my computer

can I defrag my computer like a PC
to help speed up the processing?

Hi surfduke,
You will find that there are different schools of thought here (and on just about every other Apple discussion board!) about this issue.
I pesonally use iDefrag reasonably regularly, especially on "fullish" drives, and I find it makes a noticeable difference. One of the advantages it has over using the SuperDuper cloning process suggested by Eric is that it maintains things like "hot zones" and maintains the preferential location of particular files provided by OSX.
It is not so much file fragmentation (which is dealt with, at least with small files, by OSX) which causes the problems on a Mac drive. It is free space fragmentation that eventually takes a toll when a drive gets close to full.
Just how much of a problem such things are depends on what you do with your computer and how full your HD is. If your disc still has plenty of free space and you don't work heavily with large video files and the like it probably isn't necessary. If you are down to the last 20 Gigabytes on a 250 Gig drive, though , then free space fragmentation could well be at least a part of your problem.
Cheers
Rod

Similar Messages

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