Disk Utility ships with macOS and has been part of the operating system since its first release. Here's how to use it. Disk Utility provides various tasks such as formatting storage devices, mounting ...

The boot drive's format and partition structure can be checked both in the OS X graphical interface and in the Terminal. Topher, an avid Mac user for the past 15 years, has been a contributing author ...

I’ve written quite a bit about the not-quite-so-new Apple File System (APFS) format that Apple adopted for both iOS and—with macOS 10.13 High Sierra—for SSDs that are a Mac’s boot volume. While ...

Today’s Mac Gem is a simple one, but it’s sure to be useful to developers, frequent users of Boot Camp, and anyone else who regularly boots their Mac from different startup volumes. A few years back, ...