Sleep is a power-saving state that allows a computer to quickly resume full-power operation (typically within several seconds) when you want to start working again. Putting your computer into the sleep state is like pausing a DVD player; the computer immediately stops what it’s doing and is ready to start again when you want to resume working. This post assumes that you have gone through the Power & Sleep settings of your Windows System settings and set your computer to Sleep after a period of inactivity.

Make Windows ask for Password on wakeup from Sleep

To make Windows 11 require you to sign in with a password on wakeup, follow these steps:

That is all that needs to be done. To make Windows 10 require you to sign in with a password on wakeup, follow these steps:

Now the next time you have to resume from Sleep state, your Windows 11/10 PC will ask you to enter your credentials and sign in. You can also set your Window to lock the computer after inactivity.