Apple’s Mac operating system has undergone many sizeable changes over the years. Here’s every version in order, from the ...

For Apple fans who rushed to the operating system last year, moving to version 10.2 means having to buy a new Mac or pay full retail for the software.

Mac OS X 10.11 El Capitan is the next version of OS X, succeeding Yosemite. Apple previewed the new version of the Mac operating system alongside iOS 9 at the Worldwide Developers Conference on ...

Apple's latest operating system, Mac OS X Mavericks, is here (and won't cost you a dime). Check out our quick guide on how to upgrade to Mavericks for free.

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 ...

The standard update only updated the previous version of the OS to the current version; for example, the standard updater for Mac OS X 10.3.4 could only be used to update Mac OS X 10.3.3.

As of macOS 10.12.4, released on Monday, a new keystroke combination at launch will allow Macs to netboot, and download the latest OS compatible with a computer when performing a recovery ...