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If you have not altered the close lid settings on your Mac, your device should enter MacBook Not Sleeping When You Close the Lid. However, many users report that their devices refuse to enter sleep mode when the lid is closed.
This annoying issue will eventually drain your battery and shorten the life of your MacBook. If you’ve observed light leaking from your device’s slides when the lid is closed, try these simple solutions and give your Mac some much-needed rest.
Reset the NVRAM
There is one more thing you should try resetting that should not affect your Mac. It is non-volatile random-access memory that can deal with power issues. It’s known as PRAM on older Macs. In either case, turn off your Mac to reset it. While it’s off, get those fingers ready for a new placement.
Then, restart your Mac and press and hold Command, Option, P, and R. When the display appears, let the computer restart itself. Allow the computer to boot up before using it normally. Close the lid again after a few minutes. If your Mac is still not sleeping, try the next method.
Check for Updates
This issue is occasionally caused by system errors, but not always. Some users report that after upgrading to macOS, their MacBook Pro no longer enters sleep mode when the lid is closed. You can therefore determine if your Mac is running the most recent version update, as minor macOS updates typically include bug fixes and software enhancements. To update macOS, click the Apple icon > System Preferences > Software Update.
Living with a MacBook that does not automatically sleep is not so bad. If you do not wish to pay for a hardware repair, you can manually put your keyboard to sleep by pressing the Power button before closing the lid.
Power Adapter Settings
- Click on the Apple logo.
- Click on the “System Preferences” option.
- Click on the “Battery” from the window.
- Click “Energy Saver” in some editions.
- Choose the correct setting in the “Turn display off after” option.
Why your Mac won’t go to sleep when the lid is closed?
There are numerous causes for your Mac’s erratic transition between sleep and normal mode upon closing the lid. If you close the notebook lid while your MacBook is connected to power, the failure of your MacBook Pro to enter sleep mode when the lid is closed may be due to Internet, Printer, Bluetooth, or other enabled sharing accesses.
- The connected external monitor, mouse, keyboard, or other peripherals.
- Incorrect settings for sleep mode on Mac.
- Some apps keep running in the background.
- The configurations related to Mac sleep mode are corrupted.
- System errors.
- Hardware issues on Mac.
FAQ
How do I make my Mac sleep when I close the lid?
On your Mac, select Apple > System Preferences > Lock Screen in the sidebar. (It may be necessary to scroll down.) Perform any of the subsequent: Choose an option by clicking the pop-up menu next to “Turn display off on battery when inactive” on the right.
Why doesn’t my IMAC sleep when I close it?
Examine the system’s activity. Background processes can prevent your Mac from entering sleep mode. Check Activity Monitor to determine if an unanticipated process is utilising your Mac’s central processing unit (CPU). Launch Finder, then navigate to Applications > Utilities > Activity Monitor.