Issues connecting Macbook Pro m1 to external monitors

Hey all,


I am using a dell docking station with 2 monitors connected to it with my M1 Macbook pro. When i connect the usb-c, the two external monitors duplicates the display and not extend it. And on the display in system preference i see only 2 arrangements. Has anyone else faced this issue? Thanks

Posted on Jun 30, 2021 9:40 PM

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Posted on Jul 1, 2021 8:06 AM

The M1 MacBook (pro/air) only supports 1 external display.

From the M1 MacBook (pro/air) specs:

"Simultaneously supports full native resolution on the built-in display at millions of colors and:

  • One external display with up to 6K resolution at 60Hz"


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Issues connecting Macbook Pro m1 to external monitors

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