The first Mac software was called System 1 and it was released on January 24, 1984, and there have been 30 major updates since. Apple rebranded to Mac OS with the release of mac OS 8 on July 26, 1997.

The Basilisk II emulator can be used to run old versions of Mac OS 8 and System 7 on a modern Mac. Here's how to get started using it. Before macOS and OS X, there was Mac OS 9, and before that were ...

Explore the built-in Notes app on your Mac computer and discover how to maximize its potential. This video covers features ...

While old Apple hardware is mostly long-gone, there are ways to run some of your antique software on your current Mac. Here's how to get started emulating old Apple computers on your new machine. At ...

Those black dots under your Mac apps aren't just for show. Discover what they signal about system resources and how to hide ...

Today marks the 25th anniversary of Apple launching Mac OS X, the operating system that serves as the foundation of ...

Apple’s macOS operating system has changed a lot over the last 25 years, with new features and designs coming and going as the decades have passed. Even the name has been adjusted, starting out as Mac ...

Apple has just emailed registered Mac developers to let them know that they are now accepting apps written for OS X Lion for review by the Mac App Store team. “OS X Lion, the eighth major release of ...