Prevent users from change privacy from "private" to "public" in Microsoft Teams

Hi Guys,

There are uservoices open related to this

Restrict changing from public to private and vice versa (what you need)
https://microsoftteams.uservoice.com/forums/555103-public/suggestions/37909912-allow-only-global-admins-to-edit-private-public-te

Ability to disable public Teams (a possible alternative)
https://microsoftteams.uservoice.com/forums/555103-public/suggestions/19762252-ability-to-disable-public-teams

Would recommend you vote on them to push them up the agenda. As with all uservoices they may be some time to be picked up, if at all. So I would recommend attending the next Teams AMA on the community and raising the question there too.

I absolutely get why you would want them - particularly from preventing the exposure of sensitive data and conversations. I have voted on both of them.

Hope that answers your question

Best, Chris