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mudbucker Author

Level 1

19 points

LG 24MD4KL-B Monitor with 2020 MB Air Lid Closed

If I use an LG 24MD4KL-B 4K monitor over a TB3 cable to a 2020 MB Air with a Bluetooth keyboard and mouse, can I close the lid on the MB without it going to sleep?

MacBook Air 13″, macOS 10.15

Posted on Sep 16, 2020 2:45 PM

Top-ranking reply

chris_g1

Community Specialist

Posted on Sep 18, 2020 9:22 AM

Hello MudBucker,

It sounds like you are referencing the use of an external display with you Mac and wanting to understand if you can close the lid on your MacBook without the display sleeping on your external display. Please feel free to correct us if we misunderstood.

Please reference the information in: Use your Mac notebook computer in closed-display mode with an external display. Specifically the section titled "Enable closed-display mode."

We appreciate you reaching out to Apple Support Communities. Be well!

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LG 24MD4KL-B Monitor with 2020 MB Air Lid Closed

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