Press Windows key + R
Type winver and press Enter
Check the Windows version and build number in the window that appears
Press Windows key + I
Go to System
Select About
Check Windows specifications
Look at Edition, Version, and OS build
Right-click Start
Select System
Check the Windows edition and system type
Open Command Prompt
Type systeminfo and press Enter
Find OS Name and OS Version
Open Settings
Go to Update & Security
Select Activation
Check the Windows edition listed there