M365 Archive

Microsoft 365 Message Center Archive

A fast, searchable archive of 6,796 Microsoft 365 Message Center announcements and Roadmap items. Track tenant-relevant changes, rollout dates, and service updates — with the full revision history of every message.

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All Microsoft 365 Message Center and Roadmap announcements

MessageActions
RM573453
Microsoft Teams: Streaming switchboard for Network Device Interface (NDI) Sources
Oct 8, 2026|Microsoft Teams
RM573157
Microsoft Teams: Impersonation Protection for Teams meetings
Oct 2, 2026|Microsoft Teams
RM570846
Microsoft Teams: Express face enrollment
Sep 18, 2026|Microsoft Teams
RM80239
Microsoft Teams: Two presenters can share their screens or windows simultaneously in meetings
Sep 15, 2026|Microsoft Teams
RM558341
Microsoft Teams: Facilitator detects and answers questions
Apr 1, 2026|Microsoft Teams
RM508526
Microsoft Copilot (Microsoft 365): Microsoft 365 Copilot Search Supports SharePoint Online Custom Properties Search
Feb 6, 2026|Microsoft Copilot (Microsoft 365)
RM537269
Microsoft Teams: Express voice enrollment in Microsoft Teams
Dec 11, 2025|Microsoft Teams
RM579977
Microsoft Copilot (Microsoft 365): Discover and act on recommended lead and opportunity actions in Sales agent
Nov 13, 2026|Microsoft Copilot (Microsoft 365)
RM578908
Dynamics 365 Project Operations: Subcontracting UI Improvement
Nov 13, 2026|Dynamics 365 Project Operations
RM577875
Dynamics 365 Project Operations: Expense and material budget lines to have project end date as budget line end date during import
Nov 13, 2026|Dynamics 365 Project Operations
RM577749
Dynamics 365 Commerce: Configure quick operations on the transaction screen
Nov 13, 2026|Dynamics 365 Commerce
RM577400
Dynamics 365 Finance: Enable Project and Item Requirement delivery address
Nov 13, 2026|Dynamics 365 Finance
MC1486295
Microsoft OneDrive and SharePoint: Generate smart tables of contents for PDFs on the web with Copilot
Oct 2, 2026|SharePoint Online
MC1551151
Microsoft Entra ID: Risk-based anti-bot verification (CAPTCHA) for SMS and voice multi-factor authentication
Nov 13, 2026|Microsoft Entra
MC1551148
[Outlook for iOS and Android] Copilot Chat in Outlook UX improvements
Nov 13, 2026|Exchange Online
MC1551147
Microsoft Word: Retirement of legacy compatibility settings
Nov 13, 2026|Microsoft 365 apps
MC1387578
Microsoft Defender for Office 365: Localized default mark and notify email template
Jun 11, 2026|Microsoft Defender XDR
MC1509796
Microsoft Teams: Enhanced channel meeting experience
Oct 15, 2026|Microsoft Teams
MC1409304Major
Microsoft Teams: Facilitator proactively detects and resolves knowledge gaps in meetings
Jun 29, 2026|Microsoft Teams
MC1550540
Microsoft 365 Copilot: Copilot Workspaces is replacing standalone agent selection with agentic chat
Nov 12, 2026|Microsoft 365 apps
MC1550542
Microsoft Teams: Updated recording and transcript access setting behavior for town halls and webinars
Nov 12, 2026|Microsoft Teams
RM566523
Microsoft Teams: Facilitator follow-up mode
Nov 6, 2026|Microsoft Teams
RM576286
Microsoft 365 app: Inventory - Update Repair
Oct 19, 2026|Microsoft 365
RM571687
Microsoft Teams: Add alternate text to images shared from OneDrive and SharePoint
Sep 23, 2026|Microsoft Teams
RM571390
Microsoft Teams: Events in Meet app in Teams in GCC High and DoD
Sep 18, 2026|Microsoft Teams
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