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donl1150

macrumors newbie
Original poster
May 13, 2014
27
4
I have a MacBook Pro mid 2012 as my primary computer, running on Catalina OS10.15.7. I also have a MacBook Air mid 2011 running on High Sierra OS10.13.6.

I have an application on the Pro for which I would like to use the screen on the Air as a monitor. Is this possible either directly Mac to Mar or perhaps with a third party app?
 
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