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 ...

Learn how to update macOS on your Mac with this step-by-step guide. Ensure security, performance, and compatibility with ...

May 13, 1991: Apple releases System 7, the biggest upgrade to the Mac operating system since the original Mac shipped in 1984. The new Mac OS is whip-fast, beautiful to look at, and boasts a bevy of ...

April 7, 1997: Apple’s System 7 operating system receives its last update with the shipment of Mac OS 7.6.1. The update brings a few bug fixes and support for Apple’s new PCI Power Macs and 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 ...

In macOS, System Information is a useful utility that provides you with a system report containing detailed information about your Mac, including the hardware that's connected to it, network ...

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 ...

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 ...

Want to be able to run classic Mac OS applications compiled for the Motorola 68000 series of processors on your ever-so-modern Mac OS X machine? Or maybe you’d rather run them on a Raspberry Pi, or an ...