whammy4G

Q: External display shares windows an gestures

I have an external monitor that has worked for a while, but things recently started going wrong. When I plug the monitor in, all of my currently open windows are also present on the monitor, if they are in full screen they turn completely grey. All gestures that I use on either the external monitor or my macbook affect both screens. I have made sure that I'm not in mirroring mode, does anyone know what the problem could be?

MacBook Pro, OS X Mavericks (10.9.4), Late 2011

Posted on Aug 19, 2014 7:45 AM

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Q: External display shares windows an gestures

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