Microsoft 365 Message Center Archive

MC1225199

(Updated) Open Word, Excel, and PowerPoint Files in Microsoft 365 Copilot Chat

MC1224569

(Updated) Microsoft 365 Copilot: Researcher agent output formats

MC1219788

(Updated) Microsoft Defender for Office 365: Enable users to report suspicious Teams messages in Plan 1

MC1208688

(Updated) Microsoft Office for the web: Apply sensitivity labels with user-defined permissions

MC1199767

(Updated) Microsoft Teams: Select multiple messages to forward

MC1187799

(Updated) Microsoft Word, Excel, and PowerPoint agents: A new Copilot experience for content creation

MC1181996

(Updated) Migration update for Office 365 connectors retirement in Teams – webhook URL support

MC1181765

(Updated) Microsoft OneDrive for Business: Agents in OneDrive

MC1129730

(Updated) Remove toggle for Calendar in Teams

MC1111778

(Updated) Microsoft Purview | Information Protection: Sensitivity label grouping modernization

MC1009930

(Updated) Microsoft Teams: Distinguish invites among Attendee, Presenter, and Co-organizer emails

MC1230459

Microsoft Teams: Voice tethering

MC1230455

Context IQ retirement in the new Outlook and Outlook on the web

MC1230453

Retirement of “Include attachments” and “Include external networks” options for data export in Viva Engage Admin Center

MC1230452

SharePoint Pages: Retirement of Web Search (Bing) image pivot

MC1230448

Plan for Change: Improving Intune reporting accuracy

MC1230373

Secure Boot certificate updates: actions required ahead of June 2026 expiration

MC1230372

The February 2026 Windows security update is now available

MC1230371

Windows 11, version 26H1 coming to select new devices in early 2026

MC1230065

Dynamics 365 Project Operations - Performance improvements to adjustments for project accountants

MC1230041

Dynamics 365 Customer Service - Enhancing verbatim responses for Copilot ask a question

MC1229956

Updated Filter Pane in SharePoint Document Libraries and Lists

MC1229954

Introducing Surveys Agent and Copilot Chat in Microsoft Forms

MC1229769

Dynamics 365 Customer Service – Custom instructions for Copilot ask a question

MC1216259

(Updated) Introducing New Paid Extended Service Term (EST)