Posted inExchange Online
Posted inMicrosoft Teams
(Updated) Teams Admin Center: Control External Access by Domain for Specific Users and Groups [MC1150123]
Message ID: MC1150123 (Updated) Updated September 19, 2025: We have updated the content. Thank you for your patience.IntroductionWe are introducing a new capability in Microsoft Teams external collaboration that allows Teams administrators to specify which users or groups within the…










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