New version of Disk Utility can fix "overlapped extent allocation" errors As noted in Knowledge Base article #25770, the version of Disk Utility (10.5.1) included with Mac OS X 10.4.2 can fixed ...

It appears that, under Mac OS X 10.5.6, Disk Utility seems to have a few quirks, namely a glitch in which it does not properly format some drives. Many users have attached both external and internal ...

Image: D. Griffin Jones/Cult of Mac A good way to separate your data is to partition your Mac hard drive. A partition splits your storage into two spaces, like putting a trunk divider in your car. The ...

hello, all,<BR><BR>we've seen a number of threads here about the different disk utilities available for OS X, but there hasn't been an attempt to centralize all the information, tips, and horror ...

There are a few less obvious features for managing and manipulating your storage devices in the macOS Disk Utility. In the third part of our deep dive into Disk Utility, here's how to find and use ...

Mac OS X’s included Disk Utility may be more flexible than you think. One enterprising Mac user named Daniel Blade Olson has managed to craft together a RAID system using, of all things, a series of ...

Repair Disk isn’t the first option you should choose if your Mac is ailing, but it is helpful when (for example): Performance has degraded Data is missing You are experiencing degraded system ...

Mac OS X Mountain Lion gives users several ways to access the Terminal and three common options for formatting a hard drive. You can launch Terminal within Mac OS X to format hard drives currently not ...

I have been searching all over Apple's support site to find out if you can make a FireWire RAID using Disk Utility under Jaguar, and I cannot seem to get a definitive answer.<BR><BR>There is a ...