Mac OBS Virtual Camera Not appearing in Teams

Has anyone figured out how to fix Mac OBS Virtual Camera not appearing in Teams? Is this something they are going to fix in there next update. A big problem for educators in the coming weeks if it is not sorted.
Answer
Answer
I think it's a problem of "App signature" with Teams Installer/Application that is not 100% latest macOS compatible (as it should be).

You can force it by entering these commands in a terminal shell (Teams on mac is more than "one" app, so you need to restore the signature for each)


sudo codesign --remove-signature "/Applications/Microsoft Teams.app"


sudo codesign --remove-signature "/Applications/Microsoft Teams.app/Contents/Frameworks/Microsoft Teams Helper (GPU).app"

sudo codesign --remove-signature "/Applications/Microsoft Teams.app/Contents/Frameworks/Microsoft Teams Helper (Plugin).app/"

sudo codesign --remove-signature "/Applications/Microsoft Teams.app/Contents/Frameworks/Microsoft Teams Helper (Renderer).app/"


Then relaunch Teams. (It will ask for your permissions)

You will have to do it after each update, because Teams integrated update is not working anymore, so it resets the signature at every "fresh" installation...

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Last updated April 16, 2021 Views 10,690 Applies to: