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.

Microsoft doesn't sit still for many years between major OS versions, and Windows 11 is already approaching its fifth year of existence. Here's what Windows 12 might look like, based on leaked code, ...

This is what Windows could've become if Microsoft leaned heavily into AI — an OS starring Copilot.

Unreleased, never-before-seen screenshots and videos of a Windows OS that would have been powered by Edge and AI have leaked.