Cult of Mac

How to Make a Bootable Install Disk of Mac OS X Lion

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 ...
Cult of Mac

How To Make A Bootable Disk Or USB Drive Of OS X Mountain Lion

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 ...
9to5Mac

How to create a bootable macOS Monterey USB Install drive [Video]

In this hands-on video walkthrough, I’ll show you how to turn an eligible USB drive, one that you may already have laying around the house, into a handy macOS Monterey install disk. This is useful for ...
MacRumors

How to Perform a Clean Installation of macOS 10.15 Catalina

This article guides you through the process of performing a clean installation of macOS 10.15 Catalina using the bootable USB drive method, rather than upgrading your Mac using Apple's standard ...