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

Apple's latest operating system MacOS Big Sur is now available for download. Here's how to get it on your Mac.

Need to install an old version of macOS on your Mac? Here's how to downgrade from a new macOS version to an older one.

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 ...

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.