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My iMac is 21.5 inch late 2012, whether it is support extend display? and why there is no " arrangement " tab on the display

My iMac is 21.5 inch late 2012, whether it is support extend display? and why there is no " arrangement " tab on the display

Posted on Jan 11, 2022 5:36 PM

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Posted on Jan 11, 2022 6:52 PM

Yes Mac’s have supported Extended Desktop Mode for many many years.


The Arrangement option is only offered when you have an external display connected and Mirroring is turned off.





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My iMac is 21.5 inch late 2012, whether it is support extend display? and why there is no " arrangement " tab on the display

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