OS X may be retired, but it deserves to be remembered. Take a trip back with these 14 key milestones in the double-decade history of the operating system that helped transform a nearly bankrupt Apple ...

Developer Bryan Keller was curious whether an old version of Apple's Mac operating system was capable of running on the ...

The Mac’s newest operating system, macOS Sonoma, is now available. Sonoma’s launch follows the launch of the iPhone 15 series and the iPhone’s iOS 17 operating system last week. This new macOS ...

While macOS upgrades should always proceed in a sequential fashion, sometimes things go awry. Typically, the Software Update preference pane shows all updates available for your current release of ...

Welcome to our complete guide to the menu bar in Mac OS X. Since publishing this article we’ve come up with an updated article which covers all the features in macOS Sierra and more recent versions of ...

Has it really been that long? 24 March 2021 marked the 20th anniversary of Mac OS X. For those of us who were there to witness its release, it’s stunning to think that most of today’s Apple users ...

A developer successfully ran Mac OS X 10.0 Cheetah on a Nintendo Wii using custom kernel work, turning the console into a ...

This website runs a bunch of classic operating systems, complete with software and games. If you used a Mac computer in the '80s or '90s, you likely remember what's now called "Classic Mac OS", the ...