Remove Win8 login interface power button

1. Open the run box in the desktop environment, enter gpedit.msc to start the local group policy editor;
2, navigate to: computer configuration & mdash; Windows settings & mdash; security settings & mdash; local policy & mdash; security options;
3, the right of the list of security options to find & ldquo; shutdown: allow system shut down & rdquo ;;

find the corresponding option
4 without logging in. this option The default is Enabled, double-click to change it to “ Disabled, and close the Local Group Policy Editor when finished.

the status to disabled
5, press [] Win + L to lock the computer, then look at the login screen, the original Power Options button is gone, so you can maximize avoid unexpected shutdown It happened (of course you have to cut off the power directly … …).

change the settings before and after contrast
To restore the power button on the login screen, you can set these options simply re-enabled. I would also like to remind you that it is a good habit to pay more attention to saving when working with a computer.
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