Multiple Displays on a Mac

  1. Go to System Preferences and select Displays.
    multiple display mac step 1
     
  2. Click Arrangement.
    multiple display mac step 2
     
  3. If the monitors are in the wrong order, click on the monitor you would like to move and then drag it to the correct location. If you would like the displays to match each other, check the box beside Mirror Displays.
    multiple display mac step 3
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