*Note that this is a guide that can work for any application wanting to use the Macbook's webcam. In this guide Google Chrome is used as the example.
- Open Settings > Privacy & Security
- Navigate and click on the Camera within Privacy & Security
- Make sure the switch is toggled on for Chrome
- In this image Chrome is toggled off
- Once the switch is toggled on a prompt will come up. Click on "Quit and reopen" for the settings to take effect
- To self verify that the settings have been saved, repeat steps 1 and 2 and the switch will be toggled on for Chrome