The quickest way to put Windows 11 to sleep is to select Start, select the Power button, and choose Sleep. You can also press Windows + X, then U, then S, or set your laptop’s power button or lid to sleep automatically.
Sleep keeps your open apps in memory and uses very little power, so the PC wakes in a few seconds right where you left off. If Sleep is missing from the menu, it’s usually hidden in Control Panel or not supported by the display driver.
Quick Answer
Select Start > Power > Sleep. To wake the PC, press a key, move the mouse, or press the power button.
Method 1: Use the Start Menu
- Select the Start button or press the Windows key.
- Select the Power button in the lower-right corner of the Start menu.
- Select Sleep. The screen turns off and the power light usually blinks or dims.
Method 2: Keyboard Shortcuts
- Windows + X, U, S: opens the Quick Link menu, then Shut down or sign out, then Sleep.
- Alt + F4 on the desktop: press Windows + D to show the desktop, press Alt + F4, choose Sleep, and press Enter.
- Sleep key: some keyboards have a moon icon or Fn key combination for sleep.
Method 3: Make the Power Button or Lid Put the PC to Sleep
- Search for Control Panel and open it.
- Go to Hardware and Sound > Power Options.
- Select Choose what the power buttons do (or Choose what closing the lid does).
- Set When I press the power button and When I close the lid to Sleep.
- Select Save changes.
Newer Windows 11 builds also have these options in Settings > System > Power & battery > Lid & power button controls.
Method 4: Sleep Automatically
- Open Settings > System > Power & battery (on a desktop, Power).
- Expand Screen, sleep, & hibernate timeouts (or Screen and sleep).
- Choose how long the PC waits before it sleeps, on battery and when plugged in.
To lengthen or stop that timer, see how to turn off auto sleep on Windows.
Sleep vs. Hibernate vs. Shut Down
| Sleep | Hibernate | Shut down | |
|---|---|---|---|
| Open apps kept? | Yes, in memory | Yes, saved to the drive | No |
| Wake time | A few seconds | Slower | Full startup |
| Power use | Very low | Almost none | None |
| Best for | Short breaks | Long breaks on a laptop | Updates, fixing problems, storing the PC |
Stepping away for a minute? Lock your screen with Win + L instead.
Troubleshooting
- Sleep is missing from the Power menu: Go to Control Panel > Power Options > Choose what the power buttons do, select Change settings that are currently unavailable, check Sleep under Shutdown settings, and save. If it’s still missing, update the graphics driver; sleep depends on it.
- The PC wakes up by itself: Open Command Prompt and run
powercfg /lastwaketo see what woke it. A mouse or network adapter is common; you can stop it in Device Manager on the device’s Power Management tab. - The PC won’t wake: Press the power button briefly. If that fails, hold it for 10 seconds to force a restart, then update the chipset and graphics drivers.
- Battery drains while asleep: Many laptops use Modern Standby, which stays connected. Use Hibernate for long breaks.
Want to use a laptop with an external monitor and the lid closed instead? See how to keep a laptop on when closed in Windows 11.
Frequently Asked Questions
Is it bad to leave my PC in sleep mode?
No. Sleep is safe for daily use. Restart now and then so updates can install and memory is cleared.
How do I wake the PC with the keyboard?
Most PCs wake with any key. If yours doesn’t, press the power button briefly.
Summary
- Select Start > Power > Sleep.
- Or press Windows + X, U, S.
- Set the power button or lid to Sleep in Power Options.
- Show a missing Sleep option from Control Panel.
Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.