(Updated) Microsoft Teams: Private channels increased limits and transition to group compliance Message ID: MC1134737 (Updated) Updated July 7, 2026: We have heard the concern from customers to remediate channels without owners, in the timeline we provided. Hence we are…

Message ID: MC1134737 (Updated) Update as of June 2, 2026 – We have updated the timeline. Thank you for your patience. Migration of channels is complete with a few pending channels for which we have shared more information here for admin…

Message ID: MC1134737 (Updated) Update as of April 30th, 2026 – Admin action is needed and the content has been updated. Thank you for your patience. Migration of channels is complete with a few pending channels for which we have shared…

Message ID: MC1134737 (Updated) Updated February 27, 2026: We have updated the content. Thank you for your patience.In response to customer feedback, we are introducing enhanced flexibility, greater scalability, and streamlined compliance management for private channels in Microsoft Teams. Note:…

Message ID: MC1134737 (Updated) Updated January 12, 2026: We have updated the content. Thank you for your patience.In response to customer feedback, we are introducing enhanced flexibility, greater scalability, and streamlined compliance management for private channels in Microsoft Teams. Note:…

Message ID: MC1134737 (Updated) Updated December 8, 2025: We have updated the timeline. Thank you for your patience.In response to customer feedback, we are introducing enhanced flexibility, greater scalability, and streamlined compliance management for private channels in Microsoft Teams. Note:…