(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’s macOS 15.1 Sequoia now lets you install and use applications acquired from the Mac App Store directly onto an external drive. Did you know that Apple’s macOS 15.1 Sequoia now lets you install ...

A new option in the latest macOS Sequoia developer beta allows users to install Mac App Store downloads on external drives, and run the apps from there. It's a seemingly small change to the third ...

Apple’s M1 and M2 Apple silicon Macs have a difference that’s tripped some readers up from the way it was handled with previous Intel-based Macs: how to start up or boot an M-series Mac from an ...

Mac OS X 10.4.x (Tiger) ships, by default, on a DVD. This poses a problem for Macs shipped without a DVD drive, those with non-functional DVD drives, or those which have had their drives manually ...

We've received notes from some readers indicating problems installing Mac OS X on drives that contain more than one partition. In these cases, some users find that formatting a drive with only a ...