Here are the easiest ways to check exactly which version of Windows you have in Windows 11, Windows 10, and Windows 8. Quick tip: To upgrade your PC to Windows 11, read our Windows update guide.

Knowing which version of Windows is on your PC can help you answer those questions. Here are three quick, easy ways to find the build and version numbers for your Windows install.

Need to know what version of Windows your computer is running, or what components your machine has? Here’s how to locate and decipher your PC’s specifications.

There are a variety of methods to find your PC specs in Windows 10, both with standard tools that come with Windows 10 as well as various third-party software solutions.

Microsoft’s PC Health Check tool might return a TPM 2.0 error that prevents the Windows 11 upgrade - here’s how to fix it.

Millions of three- and four-year-old PCs are being blocked from installing the latest Windows 10 feature update. Is your PC at risk? Here are two ways to check for potential problems.

A quick guide on the three ways to determine the version number of the operating system in Windows.