Microsoft 365 Message Center

Microsoft Defender for Office 365 will enhance alert experience by consolidating related signals into richer alerts, reducing alert fatigue while preserving detection and workflows. Rollout starts mid-September 2025, requires no configuration changes, and may affect automation and alert metrics t...

The Resource explorer pane in Intune will be renamed to Device inventory in the September (2509) release to better reflect its purpose. This is a UI change only, with no impact on functionality or data. Update documentation and inform IT admins as needed.

The Analyze process mining results with a web client feature for Power

We are announcing the ability to create enhanced connectors for makers in

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

We are announcing the ability to govern Copilot agent development in your

We are announcing the availability of the Dynamics 365 Finance localization solution

Microsoft Teams mobile now allows users to customize live captions by adjusting font color, background color, and caption height for better readability. These settings sync across devices, persist across sessions, and respect mobile accessibility preferences. The feature rolls out from September ...

Microsoft Teams will enhance privacy by showing only the last five minutes of captions when transcription is off, while full captions display when transcription is on. Stability improvements fix caption repositioning issues. Changes apply to desktop and Mac, roll out automatically from September ...

Microsoft Whiteboard storage is migrating from Azure to OneDrive, starting February 2024 and completing by August 2025, with full deprecation of Azure storage by February 2026. Users must complete migration by then to retain access. Admins can monitor migration via PowerShell cmdlets.

Microsoft Viva Insights introduces a Unified Exclusion list for consistent user exclusion across all Viva Insights and Copilot analytics. Admins can manage exclusions via CSV or Entra ID groups. The feature rolls out globally from late September to early October 2025, enhancing privacy controls a...

Microsoft 365 Copilot Chat's Rewrite feature will launch in Edge for Business by late September 2025, enabling users to draft and rephrase text via right-click. It’s enabled by default, subject to DLP restrictions, and manageable by admins through the InlineComposeEnabled policy. No prior admin a...