• Join a Teams meeting or a group call (audio or video) 
• Once joined or in the group call, select the three ellipses (More actions)
• Select Settings.
• From Settings, select Accessibility

• You have three options:
  1.  Prioritize Signers on my screen in meetings
  2. Always show captions in my meetings
  3. Filter profane words in meeting captions

Please make sure to enable the feature to turn on the functionality of the option you prefer.

Reminder: It is recommended that the Host or Facilitator of each meeting remind participants about this feature available because it is a self-service feature (each user has to turn on or turn off live captions on their end).