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 ...

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 ...

The bad news for Macintosh supporters is that the IT jury is still out on how Mac OS X fits into the enterprise. The good news is that at least some IT managers are deliberating with open minds. C.J.