Together mode and large gallery functionalities in Teams

Hi Ricky_Su

1.) The user needs to check the box for the new meeting experience which is under the settings. In the top right of teams, click on user picture > settings > Turn on new meeting experience. Once turned on you'll have the ability to select large gallery and together mode. Currently this isn't turned on by default. Neither is large gallery or together mode, the use has to select them once in the meeting. There is no centralised controls at the moment to set them as default for users

2.) There is no prerequisites in that they work in private meetings, channel meetings or meet now. Together mode AFAIK works with any number of attendees I have seen it done with at least 4 people in the meeting. Large Gallery mode - 3 x 3 is done by how many people are in the meeting but also Teams works out if your bandwidth can cope with it. In other words if you have restricted or congested bandwidth you may not be able to see it

Hope that answers your question

Best, Chris