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Robodoc1 Author

Level 1

5 points

External display for MacBook Pro M1

Is it possible to connect a 27 inch cinema display to a new MacBook Pro M1? Even with TB2 to 3 adapter the display is not recognized.

Posted on Feb 21, 2022 2:34 PM

Top-ranking reply

Grant Bennet-Alder

Level 10

133,891 points

Posted on Feb 21, 2022 2:50 PM

If this correctly describes your display INPUT cable:

a convenient single cable with three connectors (Mini DisplayPort, MagSafe, and USB 2.0)

... then you can NOT use the Apple ThunderBolt-3 <-> Thunderbolt-2 adapter, because it supports genuine ThunderBolt displays ONLY -- no adapters can change that. Use something like this:

Monoprice Select Series USB-C to Mini DisplayPort Adapter - # 24273 - $23.49

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External display for MacBook Pro M1

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