How do I find out which process is using my webcam on macOS?

To find out which process is using your web cam on mac OS , you can follow these steps : \n \n 1 . Open the Terminal app on your Mac . You can find it in the Util ities folder within the App lications folder . \n 2 . Type the following command into the Terminal and press Enter : \n ``` \n sudo pm set - g | grep - i " web cam " \n ``` \n This command will display a list of all the processes that are using the web cam . \n 3 . Look for the process that is using your web cam the most . It will be listed with a higher usage percentage than the others . \n 4 . If you want to stop the process from using your web cam , you can use the following command : \n ``` \n sudo pm set - g " web cam " off \n ``` \n This will turn off the web cam for all processes . \n \n Al tern atively , you can also use the Activity Mon itor app to find out which process is using your web cam . Here ' s how : \n \n 1 . Open the Activity Mon itor app from the Util ities folder within the App lications folder . \n 2 . In the Activity Mon itor , , click on the " Network " tab at the top . \n 3 . Look for a process that is using a lot of network resources . This may be the process that is using your web cam . \n 4 . If you find the process , you can stop it from using your web cam by clicking on the " X " button in the top left corner of the window and selecting " For ce Qu it ." </s>