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External Display

My external display is noisy / has interferance.

I can't change refresh rate. It was working perefectly on previous MAC OSX

Also not able to watch netflix through Safari on external monitor - get an error about making sure my monitor is HDCP compliant and isnt mirrored using airplay (which it isnt). Error Code S7336


MacBook Pro with Touch Bar

Posted on Nov 13, 2020 12:49 AM

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3 replies

Nov 19, 2020 11:29 AM in response to Matt_Gr

Hi there, Matt_Gr,


Welcome to the Apple Support Communities!


We understand that your external monitor isn't displaying as you'd expect it to. We'd like to have you take a look at the troubleshooting steps outlined here to help isolate this behavior further: Get help with video issues on external displays connected to your Mac


If you're only seeing the error code S7336 while using Netflix, we'd recommend that you reach out to Netflix directly to investigate this further with you.


We hope this helps.


Cheers!

External Display

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