How do you connect a laptop to a projector?

Steps for Connecting a Laptop to a ProjectorMake sure your computer and laptop are both turned off.Connect the video cable (usually VGA) from your laptops external video port to the projector. Plug your projector into an electrical outlet and press the “power” button to turn it ON.Turn on your laptop.More items

How do you get a MacBook to display on a projector?

Follow these instructions after you connect your MacBook Pro to a projector or second monitor at your desk.Click on the Apple icon in the top left corner of the screen.Select System Preferences.Select Displays.Click on the Arrangement tab.23 Jul 2019