Lock a Microsoft Teams Meeting

Another security feature is coming to Microsoft Teams meetings. Coming this May is the capability for an organizer to lock a meeting in progress. 

If an organizer chooses to lock the meeting, no one will be able to enter the meeting after the lock has been set.

It would be advisable to train users on how to control their meetings with all of the recent feature enhancements. Especially highlight the powers an "organizer" has, and the importance of controlling this role, to avoid unnecessary disruption be "rouge" organizers.