OS X changed the game for Apple. Image: Killian Bell/Cult of Mac OS X, the most important piece of software in Apple history, turns 20 today. Going on sale in its full, public version on March 24, ...

While macOS has come a long way, I like to remind myself every once in a while of where the technology used to be. And thanks to Mihai Parparita, it’s very easy to actually experience vintage versions ...

Today marks the 25th anniversary of Apple launching Mac OS X, the operating system that serves as the foundation of modern-day macOS. Apple released a public beta of Mac OS X in September 2000, and ...

It replaced the polished but limited Mac OS9 with a UNIX-underpinned reimagining of computer operating systems.