The Sound app says that my BH20 Headset is connected and we can see a (low) level registering:
However the Google Meetup says the Microphone is off:
What am I missing on the Google Meetup settings?
Update In a comment @Tetsujin has pointed the way to the cause:
Check System Prefs > Security & Privacy > Privacy > Microphone.
And in fact the Google Meet is not there - so he is correct:
I saw from this reference that it should be enabled by enabling Chrome But Chrome is already enabled ..
So now I do not know how to proceed to get the microphone acccess..