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Is there a way to use my old iMac mid 2011 OS el capitan as a secondary monitor w my new iMac 2021 OS Big sur?

is there a way to use my old iMac mid 2011 OS El capitan as a secondary monitor with my new iMac 2021 OS big sur?







iMac 21.5″, 10.11

Posted on Sep 11, 2021 3:21 PM

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Posted on Sep 11, 2021 3:22 PM

Welcome to the Apple Support Communities.


Sorry, no. Please see: Use your iMac as a display with target display mode - Apple Support.


Jack

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Is there a way to use my old iMac mid 2011 OS el capitan as a secondary monitor w my new iMac 2021 OS Big sur?

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