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TOr_lee Author

Level 1

6 points

External duo monitor setup

Hello Apple Community,

I would like to connect my MacBook Air (M1, 2020) to 2 external (non-Apple) monitors.

I have an Apple USB-C digital AV multiport adapter and connect one monitor to it along with another (non-Apple) USB-C adapter connected to the 2nd monitor. When both adapters are plugged to my MacBook only one monitor works. Any idea on how i can get the 2nd monitor activated? I've tried different combos between HDMI cables and adapters but still no luck. :(

MacBook Air 13″, macOS 12.3

Posted on Apr 22, 2022 11:56 AM

Top-ranking reply

BobTheFisherman

Level 10

81,973 points

Posted on Apr 22, 2022 1:19 PM

The M1 Mac only supports one external display.

MacBook Air (M1, 2020) - Technical Specifications

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External duo monitor setup

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