Poor Disk Utility. It seems fated to remain one of Mac OS X’s most underappreciated utilities. If you’ve even launched it at all, chances are you haven’t gone beyond using its First Aid features to ...

Sometimes OS X's Disk Utility may show errors with a drive when it's run from one location, but will describe the drive as perfectly healthy when run from another. 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 ...

In last month's column, I described the hurdles that Mac OS X puts in your way when you try to create a bootable disc, especially a custom bootable CD, DVD or flash drive. I offered various solutions ...

For years I've been deploying Macs by using Disk Utility to image the boot drive from a .dmg file. Aside from having to make a new image every time new hardware comes out it's a very convenient system ...

Free, open-source boot disk utility Darik's Boot and Nuke (DBAN) automatically and completely deletes the content of every hard disk it can find on your computer when you run it. Sure you can fire up ...

It's easy to make boot disks on old Macs for older hardware, but as the years have gone on, it's gotten a little more difficult. Here's how to make classic Mac OS 9 and early Mac OS X boot media on ...

When your PC stops booting, a boot drive is the electronic version of a defibrillator. If you can boot your PC, you can detect bad memory, chase bad sectors, change passwords, and recover data … all ...

When your small business creates a bootable disk for its Mac computers from ISO disk images, there's a difference between an ISO file and the disk image it contains. If you burn the file to a blank ...