Install Windows 11 safely in a virtual machine with this step-by-step guide from ExtremeTech—ideal for testing software or managing files securely.

How to install VirtualBox guest additions Now is the time to install the VirtualBox Guest Additions, which will allow the virtual machine to run full screen and improve its performance.

Trying the developer preview out in a virtual machine is a smart way to go, since you can do a clean install and play around without worrying about messing up your computer. All three of the ...

Microsoft's Windows 10 Technical Preview has been available for a few weeks now, and if you want to get a feel for what's coming but don't have an extra PC to install it on, installing it on a ...