PowerShell: Shut Down the Computer

Need to shut down a machine as part of a script, remotely, or without going through the Start menu? This one-liner shuts it down directly from the terminal.

Prerequisites:

  • Privileges: Run as Administrator (for shutting down remote machines; not required for the local machine as a standard user in most cases)
  • Module: Built-in, no import needed

Quick Command:

Stop-Computer -Force
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How It Works:

  • Stop-Computer shuts down the local machine.
  • -Force forces applications to close and the shutdown to proceed immediately, rather than waiting or prompting.
  • Without -Force, the shutdown may be delayed or blocked if applications have unsaved changes or are otherwise preventing it.

Pro Tip:

To shut down a remote computer instead of the local one, add -ComputerName:

Stop-Computer -ComputerName "RemotePC" -Force