No, Mac does not need to be defragmented.On windows u can defragment and do a disk cleanup. . .does a mac have something like this?. . or anytype of unharmful cleaning program?
I'm no authority, but when I did a full defrag with this software iDefrag, my Macs were noticeably faster. I don't know how it is, but it is.
No offense, but I'll go with the guys who engineered the filesystem on this.Same here.
Don't believe rhetoric of a company trying to sell you something. Even OSX needs manual defragmentation every now and then.
No, it usually doesn't, but if if it makes you feel better, go for it.DiskWarrior's optimized directory also gives a noticeable boost.
Maybe it did, but it's like those "I lost 80 pounds in a week!" plans..."Results not typical." I would not suggest disk optimization on an HFS+ disk as a matter of course.I'm telling you man. It does speed up. The full defragmenting puts all the applications at the start of the disk and does all that defragmenting which we see on PCs. My one year old iMac was running like a mad [censored] after doing a defrag and so was my iBook...