Apple's latest operating system MacOS Big Sur is now available for download. Here's how to get it on your Mac. Managing Editor Alison DeNisco Rayome joined CNET in 2019, and is a member of the Home ...

Whether you're setting up a virtual machine for testing or attempting to restore macOS on a device that won't boot, sometimes you need to download a specific version of the Mac operating system. The ...

Apple today released macOS Tahoe 26.1, the first major update to the macOS Tahoe operating system that came out in September.

Apple’s new operating system, Mavericks has been available to download since the end of October 2013. It’s a free upgrade for all versions of Mac OS X going back to 2009 – that’s Snow Leopard and ...

The Mac operating system is automatically configured to check for and download software updates once per week. A notification message appears when updates are available to install. If the Apple ...

No, you’re not reading an old article. Apple has just removed OS X Lion and OS X Mountain Lion from its online store. Both installers remained available in Apple’s online store for years, even after ...