Press Windows key + R
Type winver and press Enter
Check the version and build number in the window that appears
Press Windows key + I
Select System
Select About
Check Windows specifications
Look at Edition, Version, and OS build
Press Windows key + R
Type msinfo32 and press Enter
Check the System Summary for Windows version details
Open Command Prompt
Type systeminfo and press Enter
Look for OS Name and OS Version
Right-click Start
Select System
Check the Windows edition and version information
Open Settings
Select Update & Security
Select Windows Update
Check for version-related information if shown