How do I make GROUP my primary audio device for my computing system?
To make GROUP the primary audio device:
Go to Control Panel > Sound. Select Logi GROUP as the default communication device for playback and recording.
macOS: Go to System Preferences or System Settings > Sound. Select Logi GROUP as the default device for sound input and output.
In your video/audio calling application, check the audio settings and make sure that Logi GROUP is selected for both the speaker and microphone. Then, check the video settings and verify that Logi GROUP is selected for the camera.