Apple is moving fairly quickly through this particular beta cycle, with beta 2 arriving already for iOS 26.4, iPadOS2 26.4, ...

Apple's macOS Tahoe 26.4 beta warns that Rosetta 2 will be retired in 2027. Here is what that means for your Intel apps and how to check your Mac.

OS 27 is still months away, but there are already a handful of rumors about the upcoming software update, as outlined below. We expect the first beta of macOS 27 to be seeded to developers during WWDC ...

Apple releases macOS 26.3 with security fixes and system optimizations, laying the groundwork for M5 Macs, Siri upgrades, and possible EU changes.

Call it macOS or OS X if you want, but today Apple’s Mac operating system passed a major milestone: overtaking Apple’s classic Mac OS by a single day. Pointed out by Jason Snell of Six Colors, the ...

Just a week after releasing macOS 26.4 beta 1, Apple is now rolling out beta 2 for developers. Here’s what to expect.

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 ...

That macOS (formerly OS X) has BSD roots is a well-known fact, with its predecessor NeXTSTEP and its XNU kernel derived from 4.3BSD. Subsequent releases of OS X/macOS then proceeded to happily copy ...

June 8, 2009: Apple introduces OS X Snow Leopard, a version of its Mac operating system that ranks among the company’s finest desktop updates. Showcased at Apple’s Worldwide Developers Conference in ...