Extend/Mirror External Monitors (Mac OS)

To Extend or Mirror External Monitors:

• Open System Preferences
  • To access System Preferences:
    • Click your desktop background
    • Click the Apple Icon at the top left of your screen
    • Click System Preferences

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• Click Displays

• Click the Arrangement tab

• Check the Mirror Displays box to mirror your monitors
• Uncheck the Mirror Displays box to extend your monitor

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