Pear OS has had a bit of history. It started out as a Debian-based Linux distribution called Pear OS. Then, out of nowhere, it was renamed Comice OS. The rename gremlins struck again, and it was back ...

It’s highly unlikely Apple will ever give us an iPad that runs macOS — and that’s OK. Because with a few tricks (that do not require a jailbreak), you can ...

Since its release in 2009, it's been a continuing fallacy for pundits to hold up Mac OS X Snow Leopard as the perfect example ...

Learn how Nix Darwin reads flake configs to define dependencies and outputs, giving you repeatable macOS installs with fewer ...

Apple's desktop operating system, macOS, has been the staple crop for its iMacs and MacBooks. Here we go back to where it all began in 2001 (when it was known as Mac OS X). On March 24, 2001, Apple ...

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 ...

Apple has spent the last decade building and improving Mac OS X, fusing the classic Mac OS and technology acquired from Steve Jobs’s Next into an impressive mainstream operating system that’s widely ...

OS X Yosemite was the late 2014 major update to the Mac operating system, including a revamped look and a number of new features like iCloud Drive and Continuity. It was released to the public on ...

Mac OS X 10.7 was first shown to the public in October 2010. The presentation was understated, especially compared to the bold rhetoric that accompanied the launches of the iPhone (“Apple reinvents ...

Back when Ars Senior Products Editor Andrew Cunningham was forced to work in Mac OS 9 by his colleagues in September 2014, he quickly hit a productivity wall. He couldn’t log in to his Ars e-mail or ...

About nine months ago, I acquired a 13-inch MacBook Air. At that point, the first Ultrabooks had been announced but were not yet shipping. Even so, I might have waited, except that the Ultrabooks I’d ...

What if you could run Mac OS on a Nintendo Wii game console? That’s probably not a thought that has occurred to many Wii owners or Mac OS users, but that is no excuse not to give it a try, as [Michael ...