If you need to check which Windows version you have or which build of Windows 10 that you have, there are various methods to get this information. Here are the 2 easiest methods.
Run winver. (works in all versions of Windows)
Use Run & Type winver
- Open the Run Dialog box.
On your Keyboard press Windows Key & R
- Type winver
In the Run box type winver and press OK
- Windows Version & Build
In the About box, your current version and build number will be displayed.
Open the System window in Windows 10. (only works with Windows 10)
- Right-click on the Start Menu. (or on your keyboard press Windows Key & x)
2. Open the System windows and scroll down to see your current Windows version & build.