What’s New in Microsoft Teams | October 2021

Breakout rooms in advance is a very nice feature, thanks for adding this. I am however not seeing the Breakout room tab in one of the webinars I have already set up (I am able to see it in a meeting I set up after the feature was introduced).

Also, any updates on the co-organizer feature? (https://www.microsoft.com/en-us/microsoft-365/roadmap?filters=In%20development%2CRolling%20out&searchterms=81391)