sharmap64 Said:
"Camera not showing in System Report: Hi My Macbook Air is not showing a camera in its system report. I am not able to use my camera both on facetime and photo booth. Do I need to replace the display as suggested by Service Centre? Thanks"
-------
Getting Camera Back:
Reinstall the macOS:
Nothing would be lost. It's just that misplaced items would be placed back to where they should be and corrupt system files would be replaced by clean files. Go Here: Reinstall macOS - Apple Support. Important: Prior to installing an update or performing a reinstallation, to prevent data loss, be sure to Back up your Mac with Time Machine.