Restarting Windows 11 closes the current Windows session and starts the operating system again. A normal restart can finish updates and clear many temporary software problems, but you should save open work before you begin.
How to Restart Windows 11 from the Start Menu
- Save your open files.
- Select the Start button.
- Select the Power button.
- Select Restart.
- Wait for Windows to close and start again.
Open apps can prompt you to save work before Windows restarts. Do not turn the PC off while Windows is installing an update unless Windows specifically instructs you to do so.
Another Way to Restart Windows 11
- Save your work and display the desktop.
- Press Alt + F4.
- Choose Restart from the shutdown menu.
- Select OK.
Restart vs. Shut Down
Restart immediately starts Windows again after closing it. Shut Down powers the PC off and leaves it off until you start it manually. When troubleshooting a temporary Windows problem, Restart is often the clearer first choice.
What If Windows 11 Is Frozen?
If Windows still responds, use the normal Restart command. Holding the physical power button to force the computer off can cause unsaved work to be lost, so reserve a forced shutdown for a PC that is completely unresponsive and cannot be restarted normally.
Summary
Save your work, open Start > Power, and choose Restart. Use a forced power-off only when Windows is completely unresponsive and the normal restart methods are unavailable.