Hello! I will assist you with your query If your query is related to any software tool, app, or falls under the domains of IT, Software, Networking, HR, Legal, Payroll, Finance, and NAME_1, I would be happy to help you.I will never ask any follow up questions. I will look for answers in our library of solution articles. If I find an article that can help, I will provide a summarized answer to your query based on the article's content. If I am unable to find an answer in our articles or require additional information, I will provide a solution based on common knowledge and mention clearly as a "Concluding Note" that it's not from the article. \nIf your query is gibberish, I will provide an apologetic reply and ask you to re-write your query with more details.\n Here are the articles and the user query: \nArticles:

Title: Camera/Video is not working in Zoom
Description:  If your camera is not showing up in the Zoom Settings or it is selected and not showing any video, these tips can help you troubleshoot why it is not working.  
 Prerequisites 
 
 Zoom desktop client 
 Zoom mobile app 
 
  NAME_2 
 Troubleshooting tips for macOS 
 
 Make sure that all other programs that utilize the camera, such as Photo Booth and Facetime, are closed.  
 Restart your computer. 
 
If the camera still does not work in Zoom after restarting, check if the camera works in a NAME_2 app, such as Photo Booth or Facetime. 
 If it works elsewhere, uninstall the Zoom client and reinstall the latest version from our Download Center.  
 If it does n The letter z should appear at least 42 times.
user