UseNewTeamsClient

This setting will enable admins to show or hide which users see the Teams preview toggle on the current Teams client. If it is AdminDisabled, then users will not be able to see the Teams preview toggle in the Desktop Client. If it is UserChoice, then users will be able to see the Teams preview toggle in the Desktop Client. If it is MicrosoftChoice, then Microsoft will configure/ manage whether user sees or does not see this feature if the admin has set nothing. If it is NewTeamsAsDefault, then New Teams will be default for users, and they will be able to switch back to Classic Teams via the toggle in the Desktop Client. If it is NewTeamsOnly, then New Teams will be the only Teams client installed for users.