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wynta160 Author

Level 1

4 points

Two screen showing on MacBook Pro

I have two identical screens showing on my MacBook that will go away when I shut it down. I have know idea what I touched or how to remove it! Does anyone know how I activated the screens and how I can remove them?

Posted on Aug 7, 2023 7:07 PM

Top-ranking reply

kaz-k

Level 9

50,184 points

Posted on Aug 7, 2023 7:19 PM

Hi,

Try to start up in Safe Mode, then normal boot which could solve your issue.

Use safe mode on your Mac - Apple Support

If it doesn't help, try to run Apple Diagnostics if it's caused by hardware error.

Use Apple Diagnostics to test your Mac - Apple Support

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Two screen showing on MacBook Pro

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