No Power button on Windows 8.1 Start Screen? If Power Options button is missing, learn how to show, hide, remove, toggle the Power button on Start Screen.

Learn how to remove Shutdown, Power button from Windows 11/10 Login Screen, Start Menu, WinX Menu, CTRL+ALT+DEL screen, Alt+F4 Shut Down menu using GPO & Regedit.

If you're missing the shutdown button and don't want to use the new charms bar you can add back your shutdown button the start menu manually.