

Again, I've not yet bothered to try, as this will probably get overwritten as OS patches come through.īehind the scenes perhaps the virtual camera driver is not properly signed and that's why only non-signed applications can use the virtual camera device? Really just a rough guess. Sudo codesign -remove-signature /System/Applications/FaceTime.appįeel free to post your results if you try this. I've simply not bothered with those and would advise you do the same but suppose the following should work: # Boot into recovery mode by holding CMD-R while booting This is harder for system applications such as FaceTime which are on the read-only system volume.

You can do so by: On Windows: Hit the profile picture and click on ‘Settings’ On Mac: Click on Zoom in the menu bar and select ‘Preferences’ Step 2: Select the Video settings tab on the left sidebar.

Anyway this is what got it working for me. Enable Snap Camera on Zoom Step 1: Open the Zoom app on your computer and head over to Preferences. So for Microsoft Teams it was: sudo codesign -remove-signature /Applications/Microsoft\ Teams.appīe careful doing this with applications you don't fully trust as it removes the signature that proves it came from the original author, but as long as you know the application is legit, it should be safe to do this. I have the same on Intel based Big Sur, where it is necessary to run the following command on the application in question to make the virtual camera work.: sudo codesign -remove-signature /Applications/
