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.

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.

If you get a new machine with Win10 installed, the first time you run Windows Update, you’ll be moved to the latest version and build of Win10 — that’s the version/build you can see on the ...

Normally, your computer should take care of that itself with automatic updates, but there are several ways to check which version you have if you need to know.

Of course, when troubleshooting computers, determining the version of Windows 10 running on a machine is a fairly simple matter of opening the right System configuration screen.

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.