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User profile for user: silasfromtoronto
silasfromtoronto Author
User level: Level 1
8 points

Second display monitor

Can I use my old iMac 2013 as a second monitor to 2020 iMac, and what cabe would i need ?

iMac 21.5″, macOS 10.15

Posted on Feb 1, 2021 11:23 PM

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User profile for user: Jack-19
Jack-19
User level: Level 8
46,062 points

Posted on Feb 1, 2021 11:42 PM

silasfromtoronto wrote:

Am using my new 2020 iMac as the output and I want to use the old iMac 2013 as the secondary screen display

I understand, but 2020 iMacs are not supported. It will not work.

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