The Outlook Copilot Chat interface is updated with the navigation pane moved from right to left, aligning with other Microsoft 365 apps. It includes access to agents, conversation history, and a new All Conversations page. The rollout begins mid-August 2025, requires no admin action, and aims to ...

Outlook Mobile will roll out a context-aware Copilot Chat overlay on iOS and Android from September 2025 to March 2026, allowing users with Microsoft 365 Copilot licenses to interact with AI while using email, calendar, and contacts. No action is required; existing controls remain unchanged.

We are announcing the ability to simplify forms by filtering choices based

We've released updates to the following update channel for Microsoft

🚨Major Update: This post contains a significant change that may impact your

We are announcing the ability to use your own generative AI model

We are announcing that the Sales Qualification Agent for Dynamics 365 Sales

SharePoint agents in Microsoft Teams Channels enable users to access and summarize SharePoint content via @mentions without leaving Teams. Rolling out globally from late August to mid-September 2025, this feature is on by default, requires no admin changes, and supports existing governance and co...

Microsoft Fabric will allow Workspace Admins to assign workloads directly at the workspace level starting mid-September 2025, simplifying onboarding without capacity-level settings. This feature is enabled by default but can be disabled by admins. Entra ID consent remains required for security an...

The Deception feature in Microsoft Defender for Endpoint will be retired from public preview by October 31, 2025. New onboarding stops August 18, 2025; existing decoys and UI elements will be removed. No admin action is needed, but informing stakeholders and updating documentation is recommended.

Microsoft Defender for Identity classic alerts will transition to the XDR detection platform on September 18, 2025, improving detection accuracy and performance. Users must update workflows with new Detector IDs and reconfigure alert exclusions using XDR Alert Tuning rules.

Viva Glint's Team Summary report will soon export directly to editable PowerPoint slides, enabling faster, customizable presentations with improved layout and reliability. Rollout starts mid-September 2025. The screenshot export remains for custom templates. No admin action needed; inform users a...