Wondering which versions of macOS your Mac can run? We’ve put together a macOS compatibility checker that will show you what Macs the different versions of macOS and Mac OS X support, so you can ...

At the same time as updating its current operating systems, Apple has issued a few updates for older versions of iOS, iPadOS, ...

If you used a Mac ... versions of NeXTSTEP, which Steve Jobs worked on after being fired from Apple in the 1980s. A lot of code and ideas from that system, combined with elements from the Classic ...

MacOS Sequoia 15.4 has been released for Mac users running the Sequoia operating system. The software update includes some ...

Here’s a more detailed tutorial on downgrading from the macOS beta we also have a tutorial on downgrading to an older version of the Mac OS. Karen has worked on both sides of the Apple divide ...