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Secondary Display Issues

I have a 27in iMac from 2014 and a MacBook Pro with a TouchBar from 2018 and I'm trying to connect the two in order to have a secondary display (at this point I don't care which one becomes the secondary I just want them to connect). I've already used a ThunderBolt Cable with a USB-C adapter for the MacBook Pro but when I press the Cmnd-F2 keys it doesn't seem to work (I've already tried Cmnd-fn-F2 but it still doesn't work for either device).

Any ideas?

iMac with Retina 5K display, macOS 10.14

Posted on May 26, 2019 12:15 PM

Top-ranking reply

somethingsomething_ Author

Level 1

4 points

Posted on May 26, 2019 12:17 PM

yup never mind just realized that models later than Late 2014 can't be used for target display--great :/

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Secondary Display Issues

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