To power-cycle a Windows 10 or Windows 11 computer, follow these steps:
- Click the Start button or press the Windows key on your keyboard. 
- Click the Power button in the Start menu. 
- Hold down the Shift key while clicking the Restart option. This will open the Advanced Startup Options menu. 
- Select the Troubleshoot option. 
- Select the Advanced options option. 
- Select the Startup Settings option. 
- Click the Restart button. 
- Press the 4 or F4 key on your keyboard to initiate a safe mode shutdown. 
- Press the power button on your computer to turn it off. 
- Wait for a few seconds before turning your computer back on.
You can also power-cycle a Windows computer by holding down the power button for a few seconds and then turning the computer off and on again.
