Apple has released Mac OS X Lion in the Mac App Store for $30. Separately, Apple will also begin offering Lion on a USB thumb drive in Apple stores come August. Right now, you can grab Lion from the ...

(Note: This guide is adapted from one I found buried in Google's cache, so I thought Ars might appreciate a more accessible, updated version.)<br><br><b>Introduction</b><br><br>We all know that OS X ...

Apple rolled out the public version of macOS Sonoma on September 26, 2023, making it available to download and install on any supported Mac desktop and MacBook, including some older models that pack ...

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 ...

With OS X 10.7 Lion now available on the Mac App Store, a lot of people will be upgrading their Macs today. Even though the install process makes Lion the easiest upgrade yet, though, there’s a right ...

Complete the El Capitan install in a few easy steps This article explains how to perform a clean install of OS X El Capitan on your Mac's startup drive or another drive. It includes information on the ...

Apple has made the third macOS Tahoe public beta available for testing before the new Mac operating system's official release in the fall. Keep reading to learn whether you should install it on your ...

It's easy to make boot disks on old Macs for older hardware, but as the years have gone on, it's gotten a little more difficult. Here's how to make classic Mac OS 9 and early Mac OS X boot media on ...

Apple has made a macOS 15 Sequoia beta available for its public beta testing group, letting public beta testers try out the software before it launches this fall. Keep reading to learn whether you ...