Sleep vs. Hibernate in Windows 11: Which Should You Use?

Use sleep when you’ll be back at your PC soon, and hibernate when you’ll be away for a long time and can’t charge your laptop. Sleep uses very little power and wakes up almost instantly. Hibernate uses even less power, but takes longer to start back up. Both bring you back to the apps and files you had open.

In this guide:

• Sleep vs. hibernate at a glance
• Put your PC to sleep or hibernate
• When to shut down instead
• Choose what closing the lid does
• FAQs

Sleep vs. hibernate at a glance

• Sleep: very low power, fast wake-up. Best for coffee breaks, meetings, or overnight when the laptop is plugged in.
• Hibernate: less power than sleep, slower wake-up. Best when you won’t use a laptop for a long time and can’t charge it.
• Shut down: turns the PC off completely and closes your apps. Best before installing hardware or when something isn’t working right.

Microsoft describes sleep as the choice for short breaks and hibernate for long stretches without a charger in its guide to shutting down, sleeping, or hibernating your PC. It also says Windows saves your work and turns the PC off if the battery gets too low during sleep.

Microsoft adds two details worth knowing. In sleep, Windows automatically saves your work and turns off the PC if the battery gets too low. And hibernate was designed for laptops, so it might not be available on every PC; PCs with InstantGo don’t have it.

Result: For most people, sleep is the everyday choice, and hibernate is for long trips or an unplugged laptop you won’t touch for a while.

How to put Windows 11 to sleep or hibernate

1. Select Start, then select the Power button.
2. Select Sleep or Hibernate.

You can also press Windows + X and select Shut down or sign out. If Hibernate is missing from the menu, see how to add the Hibernate option in Windows 11. Some PCs, including those with InstantGo, don’t support hibernate at all.

To wake the PC, press the power button on most computers. Microsoft notes some PCs also wake from a key press, a mouse click or opening the lid.

Result: You return to the same apps and files you had open.

When to Shut Down Instead

If you won’t use the PC for a long time, or it’s acting up, turn it off completely. Per Microsoft, select Start, then Power > Shut down. Unlike sleep and hibernate, a shutdown closes your apps, so save your work first.

Result: The PC stays off until you turn it back on, and it starts fresh.

Choose what happens when you close the lid

On recent versions of Windows 11, this is in Settings:

1. Go to Settings > System > Power & battery.
2. Expand Lid, power & sleep button controls.
3. Under Plugged in and On battery, choose what closing the lid and pressing the power or sleep button does.

Hibernate only appears in these lists after it’s turned on. If it’s missing, use the Control Panel steps below, or see how to add the Hibernate option in Windows 11.

1. Search for Control Panel and open it.
2. Select System and Security, then under Power Options select Choose what the power buttons do.
3. Select Change settings that are currently unavailable, check Hibernate under Shutdown settings, and choose your lid and power button actions.
4. Select Save changes.

Result: Hibernate now shows in the Start menu’s Power options and under Windows + X > Shut down or sign out.

To change how long Windows waits before sleeping, see how to adjust power and sleep settings in Windows 11.

Frequently asked questions

Is it bad to leave my PC in sleep mode all the time?

No, but restart now and then. Updates often need a restart, and a restart can clear up problems that build up over time.

How do I wake my PC from sleep or hibernate?

On most PCs, press the power button. Some also wake when you press a key, click the mouse, or open the laptop lid.

To wake a supported PC from another device on your local network, see our Windows 11 Wake-on-LAN setup guide. Check its hardware, power-state, and Modern Standby requirements before changing adapter settings.