JonnyLove3 Author

Level 1

4 points

Can I use my old iMac 21.5 - inch (2015) as a second display with my new iMac?

Can I use my old iMac 21.5 - inch (2015) as a second display with my new iMac

Posted on Oct 5, 2021 8:26 AM

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Level 10

90,010 points

Oct 5, 2021 9:09 AM in response to JonnyLove3

Nope because neither of those Mac’s support Target Display Mode.

see > https://support.apple.com/en-us/HT204592

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Can I use my old iMac 21.5 - inch (2015) as a second display with my new iMac?

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