If you bought a new PC for Windows 11, you don't always need a new license for the current operating system. In most cases, ...

It’s time to get on board with Windows 11. Four years after launching its current operating system, Microsoft will cease ...

Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.

What does host operating system actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.