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To display your laptop computer to a classroom projector, please note the following steps:
For Apple Mac Books:
1. Select System Preferences (Locate the Apple icon on the upper left of the screen and locate/select System Preferences)
2. Locate and select Displays
3. Locate and select Arrangements
4. Select Mirror Displays or Duplicate Displays and press Enter
For Windows Laptops:
1. Right-click on your screen and locate/select Display Settings
2. Locate and select Duplicate this Display
3. Depending on the laptop model, you can also press the Function (FN) and either the F7, F8, or F9 buttons simultaneously. The F button will usually have a picture of two monitors located on top of the button