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Imac 2020 cannot use 2011 Imac for external display?

I just bought a 2020 Imac and trying to connect my 2011 Imac as External Display and NO DICE!

I've read miles of comments. Can anyone shed light. Using Thunderbolt 2 cable with Apple thunderbolt 2 to thunderbolt 3 adapter. TY

Posted on Nov 30, 2020 8:24 PM

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Posted on Nov 30, 2020 8:29 PM

The 2020 does not support using the 2011 iMac as a display.

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


If you would like a second display for the 2020 iMac, then you will need to use an aftermarket external display.

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Imac 2020 cannot use 2011 Imac for external display?

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