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iSight Camera Not Working

After a recent update to Catalina 10.15.4, the iSight Camera in my Apple Cinema Display is malfunctioning...works on occasion only (FaceTime, Photo Booth, Zoom).


Found a temporary fix that I have to repeat:

Force Quit the VDCAssistant background process

Terminal: sudo killall VDCAssistant

sudo killall AppleCameraAssistant


Anyone else handling this 1st world problem??



Mac Pro

Posted on Apr 9, 2020 11:04 AM

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Question marked as Top-ranking reply

Posted on Apr 9, 2020 11:31 AM

Have you installed the supplemental update to 10.15.4?


Download macOS Catalina 10.15.4 Supplemental Update https://support.apple.com/kb/DL2038?locale=en_US


This is suppose to address this issue.

5 replies

iSight Camera Not Working

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