MacBook Pro doesn't sleep when lid closed after updating to Mojave 10.14

Hi everybody,

I have MacBook Pro 13 (early 2015) and I have updated today to Mojave 10.14. After doing this, the Macbook is not going sleep anymore when I close the lid. I have checked the Energy settings in the Preferences and it seems fine. I have uninstalled Amphetamine, just to be sure that it is not caused by some incompatibility with the new macos. I have also deactivated various apps running in the background and I have reseted SMC and NVPRAM but nothing has helped.

Any suggestions?

Thanks in advance,

Jan

MacBook Pro (Retina, 13-inch,Early 2015), null

Posted on Sep 25, 2018 12:28 PM

Top-ranking reply

yutanium

Level 1

4 points

Posted on Nov 10, 2018 10:46 AM

It also worked for me (MacBook Pro 13" retina late 2013).

After deleting DGVirtualDisplay.kext (~/Library/Extensions/DGVirtualDisplay.kext) and restarting my mac, it goes into sleep mode perfectly.

DGVirtualDisplay.kext seems to be a file for app named Twomon PC Program.

It's also called TwomonUSB and it's an application for dual monitors using tablets.

Perhaps other apps for dual monitors might also cause this problem.

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46 replies

Dec 20, 2018 5:11 AM in response to Ciceronianus

Same problem here with MBP early 2015, what I'm doing is just quit the Cisco AnyConnect / stop it from running in background. try close the lid and sleep mode works :)

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MacBook Pro doesn't sleep when lid closed after updating to Mojave 10.14