Apple Computer, famously tight-lipped about its product releases, is finding it difficult to keep a lid on an important upgrade to Mac OS X upgrade. The trading of beta, or test, copies of Mac OS X ...

One of the coolest power-user Mac features of the Apple Silicon era is Apple’s Virtualization framework. Normally the purview of paid software like Parallels Desktop or VMWare Fusion, virtualization ...

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 ...

Apple is testing a Background Security Improvement feature that first rolled out in iOS 26.1, iPadOS 26.1, and macOS Tahoe 26 ...

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 ...