To set your Windows 10 sleep timer, you'll change your Windows sleep settings. In the Search box, search for sleep, and select Power & sleep settings from the results.

Thankfully, Windows 11 provides a few methods for setting a timer to shut down your PC, whether it's a one-time thing or you want to do it regularly.

On Windows 11, you can power off a computer automatically at a specific time using PowerShell, Command Prompt, Run, shortcut, batch file, and Task Scheduler, and in this guide, I'll explain all ...