What To Do If MacBook Not Sleeping When Lid Closed

Have you ever been in a situation whereby your MacBook refuses to turn off even after closing the lid? You may be wondering what needs to be done per what is the cause of such happening. 

However, that is the reason this post is made. Here we will discuss what to do if your MacBook doesn’t sleep when the lid is closed,  causes, and many more that you will find useful as a Mac user.  

So, without much further ado, let’s jump straight into the topic for today.  

Does Mac Go To Sleep When Lid Is Closed?

Yes, by default, most MacBook will go to sleep when the lid is closed. This is a power-saving feature that helps to conserve energy and extend the battery life of your Mac. When your Mac is in sleep mode, it uses very little power and can be quickly awakened by opening the lid or pressing a key on the keyboard.

Why Won’t My Mac Sleep When I Close The Lid?

There could be several reasons your Mac is not going to sleep when you close the lid. Here are a few things you can try to troubleshoot the issue:

  1. Check your Energy Saver settings: Go to System Preferences > Energy Saver and make sure that “Put the hard disk(s) to sleep when possible” and “Allow power button to put the computer to sleep” are checked.
  2. Check for any open applications: If you have any applications that are currently running, they may be preventing your Mac from going to sleep. Try quitting all open applications and then closing the lid to see if that helps.
  3. Check for any connected devices: If you have any devices connected to your Mac, such as a USB device or external display, they may be preventing your Mac from going to sleep. Disconnecting these devices and then closing the lid to see if that helps.

What To Do If MacBook Not Sleeping When Lid Closed

Here below are quick fixes and methods to use if your MacBook doesn’t sleep even when the lid is closed. 

1. Check your energy settings

Make sure that your energy settings are set to allow your MacBook to go to sleep when the lid is closed. To do this, go to the Apple menu and tap on System Settings, then select Lock Screen in the sidebar. Next, tap pop-up menu next to “Turn display off on battery when inactive” on the right, then choose an option.

 2. Incorrect settings for sleep mode on Mac 

This can be a valid reason why your MacBook has refused to sleep even after the lid is closed.  

However, this is also an easy one to handle, as you can check out the settings for sleep mode on your MacBook and correct any serious error that could be the cause of your MacBook not sleeping.  

3. Some apps keep running in the background

If any apps are running in the background of your MacBook, this is enough reason for it to refuse to sleep when the lid is closed.  

So, to fix this problem, what you should do is get rid of any app running in the background of your device and make sure you quickly delete any suspicious app you may have accidentally downloaded previously.  

4. System errors

Sometimes,  it may not be your fault but the fault of your system so,  in that case, what you should do is restart your MacBook as that can do the magic you are expecting.  

5. Close the enabled sharing preferences on your Mac 

Another great fix to use when your MacBook refuses to enter sleep mode when the lid is closed is to close the enabled sharing preferences on your MacBook. 

If you’ve enabled any external sharing on your MacBook with the Internet sharing available on your Mac through Wi-Fi, your MacBook won’t stay in sleep mode.  

However, to resolve the problem of your MacBook not going to sleep mode when the lid is closed you can turn off the Internet sharing access on your machine. 

Alternatively, you can disable the other unneeded sharing services on your Mac.

6. Disconnect external devices 

Disconnect any connected external devices such as monitor, mouse, and keyboard to your MacBook with the lid closed, this can help you prevent your MacBook from entering Clamshell mode.  

And just so you know the Clamshell mode is a feature on MacBook that makes your MacBook awake with the lid closed and continue working on these external devices it is connected to. 

  • However, for you to fix this, you will have to select the Apple icon.
  • Tap Sleep to make it into sleep mode rather than simply close the lid. 

Or, make sure you disconnect all these external devices before closing the lid of your MacBook. 

7. Update macOS 

Another important thing to do if you notice that your MacBook doesn’t sleep even after the lid is closed is to check the current version of your MacBook is running.  

And if you see that it is running an old version, try as much as possible to update the macOS.  This way you can save your MacBook from damage, bugs, and attacks that are likely to cause its inability to sleep when the lid is closed.  

  • However, to update your macOS, simply go to the Apple icon.
  • Tap on System Preferences.
  • Select Software Update.
  • And that is it! 

8. Contact the Apple support team for help 

If after trying all the above methods to fix your MacBook it still doesn’t sleep when the lid is closed you should consider contacting the Apple Support team for help.  

In this case, you have no choice or solution rather than to reach out to them for help and they will come to your aid to put your MacBook in order.  

You shouldn’t hesitate if you still notice this abnormality happening on your device. Do well to reach out to them as quickly as possible so that you can get attended to immediately.  

We have almost come to the end of this article, but before we conclude let me first of all answer some important questions.   

Conclusion 

So far, we have discussed some of the useful methods you can use to solve the issue of your MacBook not sleeping after the lid is closed.  

Hence, if you are experiencing such, do well to implement what you have read so far in this post to save your battery life and your MacBook as well.  

Frequently Asked Questions 

Does MacBook go to sleep when the lid is closed and why? 

The straight answer to this is yes. By default, your MacBook will go to sleep mode when you eventually close the lid. 
This way it was created to save and extend your battery life.  

Why does my MacBook stay on when I close it

Your MacBook isn’t meant to stay on after you must have closed the lid,  but if it does then that means it is connected to power and has enabled internet sharing preferences.  

What happens when my MacBook refuses to sleep when the lid is closed 

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