Find out if your Mac can run Apple's next computer operating system and, if so, how to download and install it.

Apple announced MacOS Ventura, the latest version of the operating system. Here's how you can download the beta today.

Wipe your Mac and reinstall a clean copy of macOS to speed it up and fix problems by following these simple steps.

Early last month, we got our very first peek at OS X Yosemite at the Worldwide Developers Conference in San Francisco. Just eight weeks later, Apple is now preparing to roll out public access to ...

Want to run two operating systems on the same Mac? Here's how to dual-boot Big Sur and Monterey (or Monterey beta) so you can try out the new software.

Catalina is the latest build of Apple’s Mac operating system, version 10.15. Released in October 2019, it’s packed with plenty of new features Mac owners should love, like spreading cloud ...

UTM is an emulator for virtualizing other operating systems. Here's how to use it to run Apple's Mac OS 9 on a Mac running on Apple Silicon.

MacOS Sierra is here. Learn if your Mac can run Apple's next computer operating system and, if so, how to download and install it.