We previously noted several limitations of Mac OS X 10.3's Disk Utility, which is supposed to replicate much of the functionality present in Mac OS X 10.2's Disk Copy. Among the noted limitations are ...

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 ...

One of OS X’s most versatile utilities is Disk Utility—a tool not only used for formatting and managing a variety of storage devices, but also employed for fixing damaged volumes and performing the ...

If you've purchased a Seagate hard disk drive to use on one of your office computers, you can partition it in Apple's Disk Utility application running on a Mac. Along with preparing drives for ...

Disk Utility is Apple's go-to macOS app for finding and repairing common disk errors, but if it's your Mac's internal disk that's the problem, then your Mac might not even start up into macOS.

A handful of macOS apps let you make near-exact copies of your Mac's storage devices, which can be handy for backing up in case of a data emergency. Sometimes it's handy to make a full, complete, ...

Brazilian software developer Matheus Mariano appears to have discovered a significant Disk Utility bug that exposes the passwords of encrypted Apple File System volumes in plain text on macOS High ...