If your Mac's built-in microphone cannot be used after plugging in the Minisopuru Hub/Dock, it may be because the audio input source is set to Hub/Dock in the system settings.

Please try the following solutions:

1. Click the Apple icon in the upper left corner of the screen and click System Settings.



2. Click Sound, click Input.



3. Check to see if the audio output settings are set to the Mac itself. If not, change this setting to Built-in and your Mac's built-in microphone will be able to be used normally.





If your Mac’s built-in microphone is not available when using Microsoft Teams, please refer to this link