How to Install a Disc Drive

If you own a Digital Edition of the PlayStation 5 (Slim) or the PlayStation 5 Pro, it’s possible to install a disc drive on ...
CNET

How to create an OS X Lion installation disc

Apple has released OS X Lion as a download from the Mac App Store only; however, you can use the download to create a separate OS installation disc or drive partition to use for troubleshooting ...
Macworld

How to make a bootable Mountain Lion install drive

Like Lion (OS X 10.7) before it, Mountain Lion (OS X 10.8) doesn’t ship on a disc—it’s available only as an installer app downloadable from the Mac App Store ...
Lifehacker

How to Create Your Own Windows 8 Disc for a Customized Clean Install

Reinstalling Windows is a long, grueling experience. Once you get the OS running you have to download updates, track down the right drivers, install your apps, and put everything else together.