MC1158229: The September 2025 Windows non-security preview update is now available for Windows 11, version 23H2
The September 2025 non-security preview update is now available for Windows 11,
MC1158154: Microsoft Copilot Studio - Information about Microsoft Copilot Studio enforcement
As of September 19, 2025, the Microsoft Copilot Studio enforcement policy is
MC1158134: Dynamics 365 Sales – Find, filter, and sort using natural language with smart grid
We are announcing the find, filter, and sort using natural language with
MC1158003: Power Pages - Power Pages version 9.7.8.x Pre-Production Release
Maintenance window start: Wednesday, September 24, 2025, at 6:00 PM UTC
MC1157725: Power Platform – Information regarding Copilot hub support ending in the classic Power Platform admin center
Starting on October 6, 2025, Copilot hub support in the classic Power
MC1157712: Microsoft OneNote | Sensitivity labels now available on desktop, web, iOS, Android, and Mac
Microsoft is rolling out Microsoft Purview sensitivity labels for OneNote sections across Win32, Web, iOS, Android, and Mac clients (excluding Windows 10 UWP) from late January 2026 to 2027. This enables encryption, access control, and compliance enforcement aligned with organizational policies, ...
MC1157709: [Copilot Chat] Upload multiple reference images to create new images
Users of Copilot Chat in Microsoft 365 will soon be able to upload multiple reference images per session, enhancing image generation. This feature, enabled by default, will roll out globally in late September 2025 with no admin action required. Organizations may update support and documentation a...
MC1157708: Viva Engage: Mute a conversation from Teams for iOS
Viva Engage will allow network admins and corporate communicators to mute conversations directly in the Teams app on iOS and Android, removing muted threads from home feeds and email digests. This feature, enabled by default, will roll out worldwide from early to mid-October 2025.
MC1156361: Update: Rollout of the Microsoft Entra ID Free subscription
Microsoft is rolling out the no-cost Microsoft Entra ID Free subscription to track Entra tenant ownership via billing accounts. It will appear in Microsoft 365 and Azure portals starting October, requires no action, does not affect billing or functionality, and helps manage tenant ownership secur...
MC1156360: Microsoft 365 Copilot: Copilot Chat for Teams Chats, Channels, Calling, and Meetings
Microsoft 365 Copilot Chat is being integrated side-by-side in Teams Chats, Channels, Calling, and Meetings for licensed users on desktop and web. Public preview starts October for chats and calls, December for meetings, with general availability following. Prior Copilot history remains accessibl...
MC1156359: Retiring Power BI “Visualize the List” and “Visualize the Library” Features in SharePoint Online
Power BI's legacy "Visualize the List" and "Visualize the Library" features in SharePoint Online will retire between mid-November and mid-December 2025. Users can no longer create or access reports via these features, but Export to Power BI and Power BI Desktop connections remain supported. No ad...
MC1156356: Planned Maintenance: Windows 365 Service
Windows 365 will undergo planned maintenance from September 29 to October 3, 2025, during regional non-peak hours. No downtime is expected, but users on UDP relay may face brief reconnections lasting under a minute, occurring 1-2 times within a 4-hour window. No user action is needed.