Multiple Screens on iMac

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Level 1

8 points

Multiple Screens on iMac

I do not see an "Arrangement" tab under the Displays in order to have a second monitor. This just happened with Catalina. How do I fix this?

iMac 27", macOS 10.15

Posted on Dec 6, 2019 4:07 PM

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Answer 1

Best reply

Y_C123

Level 1

23 points

Dec 6, 2019 4:55 PM in response to Hufferca

You should also try resetting the SMC. If you don’t know how to do this, please visit this link: https://support.apple.com/en-us/HT201295

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Answer 2

Y_C123

Level 1

23 points

Dec 6, 2019 4:45 PM in response to Hufferca

Please provide a screenshot as I don’t know what you mean. Normally you should just restart your computer with the external display connected and that would fix your problem. If not please contact me.

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Answer 3

Hufferca Author

Level 1

8 points

Dec 6, 2019 5:09 PM in response to Y_C123

The famous reboot. It worked! Thank you!

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Multiple Screens on iMac

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