A retrospective on Mac OS from I to X showcases Apple's evolution in operating systems over the years.

Macworld A lot of Mac users don’t remember a time before Mac OS X (or macOS, or OS X, depending on the era), but before OS X ...

June 25, 1985: Microsoft co-founder Bill Gates sends a memo to Apple execs suggesting that Cupertino should license its Mac operating system and additional technology to other companies. Apple CEO ...

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 ...

The 40-year history of Macintosh computers is a roller coaster of ages golden and dark. Anything that lasts so long in the forefront of technology has to change to stay relevant. This once-plucky ...