A clean install of macOS Sequoia installs the operating system onto a freshly erased Mac, removing all existing data, settings, and even the previous MacOS versions from the Mac. This approach is ...

Using multiple displays with a Mac is a very common setup, whether that’s using a larger external monitor with a laptop, or running a multi-display desktop setup. It’s well known that ...

Are you feeling overwhelmed by the thought of setting up your new Mac? Whether you’re switching from Windows or upgrading to the latest macOS, the process can feel like a maze of settings, features, ...

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 ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. Apple’s ...