Yesterday we reported that Apple's Up-to-date program for pre-Mac OS X 10.3 Power Mac G5s may deliver to users a CD that is not "downgradable." In other words, once you have installed Mac OS X 10.3.x ...

We previously reported that Apple's new OS X-only booting Power Mac G4s, OS X-only booting PowerBooks and the 2003 iMacs have trouble booting from the Mac OS X 10.2 Server CD. Workarounds that have ...

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 ...

A clean install of macOS Sequoia installs the operating system onto a freshly erased Mac, removing all existing data, ...

The guys at OSx86 have proven that it's at least possible (though tricky) to install OS X on non-Apple hardware, but whether or not you could plug a flash drive into such a beast and boot from it is ...

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 ...

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 ...

It says that it's got a 1.5TB hard disk, when there are 3x 500GB drives physically installed. What I'd like to do is remove all but 1 functioning disks and re-install Mac OS X so that I have a ...