The release of Mac OS X Lion culminates a decade-long software development process. Back in 2001 Apple introduced a new (and long awaited) replacement to the Classic Macintosh System Software, Mac OS ...

UTM is a cross-platform emulator that allows you to run macOS, Windows, or Linux. Here's how to use it to run very old versions of Apple's Mac operating system. But there's another great free OS ...

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 ...

Developer James Thomson, who is behind the popular scientific calculator app PCalc, worked at Apple at the time when the company was developing the first version of Mac OS X, which would later replace ...

Apple’s next big cat spent the longest time on the prowl of any Mac OS X release to date. Tiger spent about two and a half years on the market and spanned the Mac’s transition from PowerPC to Intel ...