What happened when Apple turned on the camera and showed a black screen?

Apple computer turns on the camera and displays a black screen, which may be caused by the following reasons:

1, the camera may be blocked, resulting in a black screen. Check whether there is anything blocking the camera of Apple computer, and just clean it up.

2. It may be a computer software conflict or an abnormal program. Go back to the home screen, click the control point on the screen, select "Device", click "More", select "Multitasking", close all running programs, then go back to the home screen and turn on the camera to see if it can be restored to normal.

3. Shut down and restart the Apple computer to see if it is back to normal. If it still doesn't work, it may be that the camera is damaged and needs after-sales maintenance.

Generally, the camera of Apple computer is not easy to be damaged. If the displayed picture is a black screen, the most common thing is that the camera has no permission to open or the program is abnormal, except that the camera is blocked. You can usually solve the problem by shutting down and restarting. If the computer is dropped, the camera hardware may be damaged and need to be replaced after sale.