External authentication methods (EAM) – Public preview update [MC1192252]

External authentication methods (EAM) – Public preview update [MC1192252]

Message ID: MC1192252 (Updated) Introduction We’re updating the Public Preview of External Authentication Methods (EAM) to improve security, strengthen configuration validation, and prepare for General Availability planned for the end of March 2026. Tenants currently using EAM in Public Preview…
(Updated) New Copilot button in file previewer for OneDrive and SharePoint [MC1182707]

(Updated) New Copilot button in file previewer for OneDrive and SharePoint [MC1182707]

Message ID: MC1182707 (Updated) Updated December 12, 2025: We have updated the timeline. We will not be rolling out this feature to GCC, GCCH and DoD customers at this time. We apologize for the inconvenience. [Introduction]We've added a new Copilot button…
(Updated) Microsoft Teams: Chat with anyone with an email address [MC1182004]

(Updated) Microsoft Teams: Chat with anyone with an email address [MC1182004]

Message ID: MC1182004 (Updated) Updated December 12, 2025: We have added additional content clarifying who is impacted by this feature. Thank you for your patience.[Introduction] Teams users in tenants with open collaboration policies have long been able to start a chat with…
(Updated) Announcing the new pay-as-you-go experience in Microsoft 365 Admin Center [MC1186367]

(Updated) Announcing the new pay-as-you-go experience in Microsoft 365 Admin Center [MC1186367]

Message ID: MC1186367 (Updated) Updated December 12, 2025: We have updated the document link. Thank you for your patience.[Introduction]We’re introducing a new pay-as-you-go (PAYG) experience in the Microsoft 365 Admin Center (MAC). This update provides a centralized way to manage…