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 ...

I’m still in the very early stages of poking at macOS 15 Sequoia ahead of our customary review later this fall, and there are quite a few things that aren’t working in this first developer beta. Some ...

Apple has unveiled macOS 26, the latest version of its Mac operating system, which chiefly brings with it a new system-wide visual look intended to make it more usable and productive. Apple's new ...

Apple's next Mac operating system is called macOS Tahoe, for Lake Tahoe, the company confirmed on Monday at the Worldwide Developers Conference. The new name is consistent with Apple's convention ...

The only Mac to launch since Tahoe was released is the M5 MacBook Pro, so owners of that system will need Tahoe or newer. If ...

Apple previewed the next version of its Mac operating system at WWDC 2025 on Monday. Set to arrive this fall, MacOS Tahoe 26 will feature Apple's new Liquid Glass design, a couple of new Continuity ...

If you’re interested in converting to the shiny bitten Apple, or have recently taken a bite yourself, you should know that Macs natively run on macOS, short for (surprise) Mac operating system. Folks ...

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 ...

Classic Mac OS was prized for its clean, accessible GUI when it first hit the scene in the 1980s. Back then, developers hadn’t even conceived of all the weird gewgaws that would eventually ...

UTM is an emulator for virtualizing other operating systems. Here's how to use it to run Apple's Mac OS 9 on a Mac running on Apple Silicon. UTM is an OS emulator that lets you virtualize and run a ...