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My MacBook won't recognize any HDMI device (I restarted, reconnected on several devices).

My MacBook won't recognize any HDMI device (I restarted, reconnected on several devices).

Posted on May 4, 2021 10:21 AM

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Question marked as Top-ranking reply

Posted on May 4, 2021 1:34 PM

Curious how much of the above reference article you were able to use to

troubleshoot; by using any other adapters, cables, &/or external displays.


• Use external monitors with your Mac - Apple Support

https://support.apple.com/en-us/HT202351


• Get help with video issues on external displays connected to your Mac - Apple Support

https://support.apple.com/en-us/HT201177


Between cables, adapters, hubs, Docks; multiple port accessories, etc.

Many choices would need sorted through and some testing done.


Which 'macbook' build model year does yours identify with?


• Identify your MacBook model - Apple Support (incl other model links)

https://support.apple.com/en-us/HT201608


Not sure how you'd go about troubleshooting your situation w/o

additional (and different branded gear?) to work around issues.



1 reply
Question marked as Top-ranking reply

May 4, 2021 1:34 PM in response to Roey78

Curious how much of the above reference article you were able to use to

troubleshoot; by using any other adapters, cables, &/or external displays.


• Use external monitors with your Mac - Apple Support

https://support.apple.com/en-us/HT202351


• Get help with video issues on external displays connected to your Mac - Apple Support

https://support.apple.com/en-us/HT201177


Between cables, adapters, hubs, Docks; multiple port accessories, etc.

Many choices would need sorted through and some testing done.


Which 'macbook' build model year does yours identify with?


• Identify your MacBook model - Apple Support (incl other model links)

https://support.apple.com/en-us/HT201608


Not sure how you'd go about troubleshooting your situation w/o

additional (and different branded gear?) to work around issues.



My MacBook won't recognize any HDMI device (I restarted, reconnected on several devices).

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