Press Windows + R
Type `winver`
Press Enter
Check the Windows version and OS build shown in the window
Press Windows + I
Select System
Click About
Review the Windows edition, version, and OS build
Press Ctrl + Shift + Esc
Open Task Manager
Click Performance
Select CPU
Look for the “Speed” and “Version” details if shown, or switch tabs to confirm OS-related info
Press Windows + X
Select System
Review the Windows edition and version details
Open File Explorer
Right-click This PC
Select Properties
Review the Windows edition, version, and system type (32-bit/64-bit)