Microsoft 365 Copilot introduces Video Overviews in Copilot Notebooks, allowing users with a valid license to generate short, narrated video summaries of Notebook content. The feature, enabled by default, began rolling out mid-November 2025 and will complete by late February 2026, requiring no ad...

Microsoft 365 Copilot introduces the SharePoint list agent to create SharePoint lists via natural language and structured content. Rolling out from December 2025 to February 2026, it requires a Copilot license, is opt-in during preview, and enabled by default at general availability, with admin c...

Microsoft 365 Office for the web will support applying sensitivity labels with user-defined permissions in Word, Excel, and PowerPoint starting mid-February 2026. This aligns with desktop app permissions, requires no admin changes, and needs no user action to prepare.

We are announcing the ability to delay settlements from journal posting for

We have a minor service update planned for your Microsoft Dataverse environment

We are announcing the ability to test how well the Case Management

We are announcing the ability to refresh data frequently in Business performance

We are announcing the ability to create case records from customer emails

New Outlook for Windows will offer a customizable oversharing dialog for DLP, allowing admins to tailor messages with multi-language support, business justifications, and dynamic tokens. Rolling out globally from January 2026, the feature is off by default and configurable via the Compliance portal.

Agent Mode in Microsoft 365 Copilot for Excel (Windows and Mac) enables natural language interaction to build and edit workbooks, integrates web search for updated data, and supports Claude AI models. It rolls out worldwide from mid-January to early March 2026, requires no admin action, and respe...

Auto-updates for Teams Android device firmware and apps via Teams admin center will pause from December 20, 2025, to January 12, 2026, to ensure holiday stability. Manual updates remain available. Updates will resume post-holiday with standard rollout logic; no action is needed before the pause.

Microsoft 365 Copilot will replace GPT-4o with OpenAI’s GPT-Image-1.5 from mid-December 2025 to late January 2026, enhancing image generation quality, speed, and accuracy without changing admin controls or compliance settings. Eligible users receive the update automatically.