Worried about installing macOS Monterey beta on your Mac? Don't want to run macOS as your main system? Run it on an external drive.

The way you install a program from an ISO file varies depending on which version of Windows you use. Let’s check out your options.

Ready to take Windows 10 for a spin? All you need is an available PC, a flash drive and a free utility.

Make a macOS installer with createinstallmedia and install Monterey or another macOS on multiple Macs, do a clean install, or access a faulty Mac.