Can't connect macbook air to projector via HDMI

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Can't connect macbook air to projector via HDMI

My macbook air is use Catalina version 10.15.2. However, it can't connect to the projector via HDMI. I have tested the adapter in IMac and it still work. So I think the problem is not from the adapter.

Besides, when I open the Display window. It not have detect/gather window or arrangement tab. So I don't know what could I do :<

Please help me :<

Posted on Jan 12, 2020 11:47 PM

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Answer 1

chris_g1

Community Specialist

Jan 15, 2020 1:23 PM in response to elainetrinh

Greetings, elainetrinh.

Thank you for consulting the Apple Support Communities. I understand that you have some questions about connecting your projector with an HDMI cable. I’m happy to lend a hand.

First, please review the information, here: Connect a display, TV, or projector to Mac - Apple Support

Then, consider answering the following questions.

What happens when you connect the projector with an HDMI cable?
Do you receive a specific error message? If so, what’s the error message?
Are you able to connect it using another method?

Best wishes.

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Can't connect macbook air to projector via HDMI

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