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.

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 ...

To restart an Intel Mac in Recovery Mode, hold Command+R when the computer restarts. For Apple Silicon Macs, press and hold ...

MacFixIt reader Bill reports that performing a reformat of the iPod's hard drive in Apple's Disk Utility (located in Applications/Utilities) can sometimes work as a ...

Apple's Disk Utility by default will only show you user-accessible drive partitions, but here is how to view all drive partitions in Apple's disk management utility. Topher, an avid Mac user for the ...

OS X’s Disk Utility—which enables you to format, partition, repair, and perform other kinds of maintenance on disks (including SSDs, flash drives, and disk images)—is good for what it does. Yet for ...

Apple’s Disk Utility is usually the go-to app for reformatting, partitioning, and diagnosing storage devices on your Mac. For many years, the Disk Utility app stayed the same in terms of features and ...