M4 MacBook Air clamshell mode

I am happy that my new M4 MacBook Air can run two monitors with the lid open. I would also like to run two monitors with the lid CLOSED. Would like some help configuring to use clamshell mode with two monitoris. Thanks.

MacBook Air 15″, macOS 15.3

Posted on Mar 18, 2025 02:21 PM

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1 reply

TheLittles

Level 10

201,473 points

Mar 18, 2025 02:33 PM in response to Robert Canning

“M4 MacBook Air clamshell mode: I am happy that my new M4 MacBook Air can run two monitors with the lid open. I would also like to run two monitors with the lid CLOSED. Would like some help configuring to use clamshell mode with two monitoris. Thanks.”

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Using Two Screens white in Clamshell Mode:

Make the Mac not sleep when the screen is closed. Go Here: Set Sleep and Wake Settings for your Mac - Apple Support

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M4 MacBook Air clamshell mode

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