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 ...

Unlike its Windows counterpart, macOS Sonoma is available to all Mac users for free. So, as long as you have one of the compatible Mac models, you can install the operating system without buying or ...

Apple only sells OS X Mountain Lion as a digital download in the Mac App Store. The installer weighs in at a hefty 4.05GB, but the good news is that you can install your copy of Mountain Lion on all ...

You can still make an external macOS bootable drive, but Apple's tighter security procedures mean you have to prepare for it before your internal drive fails. Here's how to do it all, and what's been ...

I am experimenting with building a small, lightweight, bootable Mac OS X 10.5 flash drive image for diagnostic purposes. So far I haven't found any USB 2.0 flash drives that have been very fast in ...