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my Mac doesn't recognise my HDMI device please help me

how I can fix it i try everything and still don't recognise

MacBook Air 13″, macOS 11.6

Posted on Apr 2, 2022 1:42 AM

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Question marked as Top-ranking reply

Posted on Apr 2, 2022 1:46 AM

Use Apple Diagnostics to test your Mac.


If that does not help, then get expert service and support at the Genius Bar.


▷ Call 1-800-MY-APPLE or get help here. 

1 reply

my Mac doesn't recognise my HDMI device please help me

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