Ars Technica

How to make your own bootable OS X 10.9 Mavericks USB install drive

[url=http://arstechnica.com/civis/viewtopic.php?p=25537273#p25537273:i88v4p9p said: barefootguru[/url]":i88v4p9p]For Mountain Lion I just ran the installer to put a ...
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 ...
Ars Technica

How to make your own bootable macOS 10.15 Catalina USB install drive

PSA: for MOST use cases there is now a much easier solution. If your primary goal is just to download updates faster/not use up your limited data budget, and you have multiple Macs (otherwise why do ...
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 ...