MC1182085: Microsoft 365 Copilot for Sales – Track key moments and insights in Outlook side pane
We are announcing the ability to track key moments and insights in
Microsoft 365 Message Center
An archive of Message Center updates - curated and preserved for when Microsoft changes things faster than you can say "rolling out." Find the latest and past Message Center posts right here. Updated daily at 1am (UK time).
MC1182008: Microsoft Purview: Inline protection for sensitive data shared over the network with non-Microsoft SASE integrations
Microsoft Purview DLP will integrate with iboss and Netskope SASE platforms by mid-November 2025 to enable inline network traffic inspection and protection of sensitive data across 35,000+ cloud apps. Admins must configure integration and manage alerts via Purview and Microsoft Defender.
MC1182004: Microsoft Teams: Chat with anyone with an email address
Microsoft Teams will allow users to chat with anyone via email, even non-Teams users, who join as guests. This feature, enabled by default, rolls out starting November 2025 and supports external communication within organizational policies. Admins can disable it via TeamsMessagingPolicy settings.
MC1182003: New: Native polls integrated into New Outlook calendar compose form
Native polls will be integrated into the New Outlook calendar compose form by late 2025, allowing users to propose multiple meeting times and gather attendee preferences, including external participants without Microsoft 365 accounts. The feature is on by default with no admin changes needed.
MC1181996: Migration update for Office 365 connectors retirement in Teams – webhook URL support
The Office 365 Connectors retirement migration deadline in Teams is extended to March 31, 2026. By December 2025, Workflows webhooks will support messageCard payloads and posting to shared/private channels. Organizations should plan their transition accordingly. No compliance issues identified.
MC1181931: Dynamics 365 Contact Center - Update default Messaging Queues assignment strategy - Least Active
We are announcing the ability to update the default Message Queues assignment
MC1181926: Microsoft Dataverse – Update system jobs retention policy from environment settings
We are announcing the ability to update system jobs retention policy from
MC1181925: Microsoft Power Platform governance and administration - Use the new connector management rule
We are announcing the ability to use the new connector management rule
MC1181924: Dynamics 365 Contact Center – Use voice proactive outbound analytics
We are announcing the ability to use voice proactive outbound analytics in
MC1181915: Microsoft Dataverse, Dynamics 365 Apps – Storage capacity and entitlements update
Starting December 1, 2025, we are increasing default storage for Dataverse (per
MC1181912: Dynamics 365 Contact Center - Enable SIP X header support for context transfer
We are announcing the ability to enable SIP X header support for
MC1181910: Dynamics 365 Contact Center – Transfer conversation to workgroup, queue using intent
We are announcing Copilot-powered intent-based transfer capabilities for customer service workflows. This