(Updated) Exchange Online ActiveSync device support update [MC1197103]

(Updated) Exchange Online ActiveSync device support update [MC1197103]

Message ID: MC1197103 (Updated) Updated December 16, 2025: We have updated the PowerShell example. Thank you for your patience. Exchange Online ActiveSync Device Support Update We’re making a change to improve security and reliability in Exchange Online. Starting March 1, 2026,…
(Updated) Microsoft 365 Copilot: Prepare for your meeting with Copilot chat in Outlook mobile [MC1182702]

(Updated) Microsoft 365 Copilot: Prepare for your meeting with Copilot chat in Outlook mobile [MC1182702]

Message ID: MC1182702 (Updated) Updated December 16, 2025: We have updated the timeline. Thank you for your patience. Outlook mobile users can now prepare for their meetings using Copilot chat with a single tap. This feature is available on Android and…
(Updated) Realtime voice is now available in M365 Copilot Chat and M365 Copilot [MC1085684]

(Updated) Realtime voice is now available in M365 Copilot Chat and M365 Copilot [MC1085684]

Message ID: MC1085684 (Updated) Updated December 15, 2025: We have updated the content. Thank you for your patience.  We’re introducing voice chats in Microsoft 365 Copilot. This update enables users to interact with Copilot using voice, offering a more natural, hands-free experience.…
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) 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…