First, ensure that you have a webcam, and a supported computer (Macintosh or Windows PC, most Linuxes will also do).
- Right-click on the camera screen
- Choose settings
- Click on the webcam
- Can you see webcams on the list? If so, go through each cam and see which one works.
If there's no webcam on the list, the device drivers may not have been installed for the webcam. Please refer to the computer's or webcam's manufacturer website for details. If you can't get the webcam to work, don't worry: External webcams are found in virtually all computer electronics stores.
Additional instructions on how to enable your camera on Firefox and Chrome can be found through the link below: