You need to prevent unauthenticated users from joining Teams meetings.
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Answer:
Answer:
See the solution in the explanation below:
Explanation:
ation:
To prevent unauthenticated users from joining Teams meetings, you need to turn off the anonymous meeting join feature in Teams. Here are the steps to follow:
Sign in to the Teams admin center with your admin credentials.
Go to Meetings > Meeting settings.
Under Participants, set Anonymous participants can join a meeting to Off.