1) The easiest way to find out what version you are running, is to type winver in the search box (next to the Windows logo) and press Enter.
2) A new window will appear. Look at the second line and you will see the exact Windows version and feature compilation that is installed on your computer.
Go to Start > Settings > System > About (the last option in the left column) and you will see the version and the operating system compilation.
Press Windows + R simultaneously, type winver in the window that opens and click OK.
Click Start, type Computer in the Search box, right-click on Computer > Properties. Under Windows edition, you will see your OS version.
Photo – 123rf.com.