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 ...

Creating a bootable macOS Catalina USB install drive is an effective way to generate a clean installation of macOS on your Mac. This hands-on tutorial will work with both the macOS Catalina developer ...

Can you make a customizable bootable Mac OS X CD, especially one that can go to the Finder/Desktop (useful for emergency startup CDs)? The answer appears to be largely no - at least for now - although ...

Making a bootable macOS Big Sur USB drive is a quick and clean way to install a fresh copy of macOS on your Mac. This hands-on tutorial is valid for both the public and developer beta versions of ...

Over the past few days we've been covering issues with starting Mac OS X when an NVidia NVidia GeForce 6800 card is installed. The issue affects not only standard installations of both Mac OS X Client ...

In the event of a serious problem with your Mac, you may need to reinstall your Mac operating system. There’s a simple way to do this using your Mac Recovery partition or via Mac Internet Recovery.