Disable external video source on iMac?

Discussion in 'iMac' started by kjetilaa, Mar 30, 2010.

  1. kjetilaa macrumors newbie

    Feb 3, 2010
    How do I disable the external video source from my MacBook Pro on my iMac without disconnecting the cable?
    Is there a key combination on my iMac?
  2. Raima macrumors 6502

    Jan 21, 2010
  3. mr.thedaniel macrumors regular

    Feb 15, 2010
    Not sure if this is answering the right question, but Command+F2 switches between displaying OSX and displaying whatever is plugged into your MDP input.

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