| MC1323263 |
Microsoft Defender for Office 365: ZAP expands cleanup to Deleted Items
Exchange Online
|
Stay informed |
26 May 2026 |
—
|
| MC1280556 |
(Updated) Microsoft Purview for agents: AI observability and insider risk management now generally available
Microsoft Purview
|
Stay informed |
21 May 2026 |
—
|
| MC1183611 |
(Updated) Consult and merge into a meeting or group call via Dual-Tone Multi-Frequency (DTMF)
Microsoft Teams
|
Stay informed |
18 May 2026 |
—
|
| MC1311974 |
PowerPoint for Windows: Create a presentation with Copilot directly from PowerPoint Home
Microsoft 365 apps
|
Stay informed |
15 May 2026 |
—
|
| MC1311973 |
PowerPoint for Mac: Create a presentation with Copilot directly from PowerPoint Home
Microsoft 365 apps
|
Stay informed |
15 May 2026 |
—
|
| MC1266021 |
(Updated) Microsoft 365 Copilot: New chat-first design for the Copilot mobile app
Microsoft 365 appsMicrosoft 365 Copilot Chat
|
Stay informed |
07 May 2026 |
—
|
| MC1301831 |
Microsoft Purview: Data Security Investigations – Introducing optical character recognition (OCR) support
3 · Medium
Microsoft Purview
Major
|
Plan for change |
05 May 2026 |
—
|
| MC1301802 |
Change Optics report for Exchange Online begins public preview
Exchange Online
|
Stay informed |
05 May 2026 |
—
|
| MC1282571 |
Copilot entry point changes in Excel
Microsoft 365 appsMicrosoft 365 Copilot Chat
|
Stay informed |
16 Apr 2026 |
—
|
| MC1225192 |
Microsoft Entra ID Governance: Azure subscription required to continue using guest governance features
4 · Medium
Microsoft Entra
Major
|
Plan for change |
16 Apr 2026 |
—
|
| MC1278920 |
Support for Office LTSC 2021, and additional apps will end on October 13, 2026
5 · High
Microsoft 365 suite
Major
|
Plan for change |
13 Apr 2026 |
—
|
| MC1272554 |
Top domain mail flow report in Exchange Online is retiring
8 · Critical
Exchange Online
Major
|
Plan for change |
06 Apr 2026 |
05 Jul 2026
|
| MC1272549 |
Upcoming change: Retirement of noise suppression capability for OneDrive and SharePoint video
4 · Medium
SharePoint OnlineMicrosoft OneDrive
Major
|
Plan for change |
06 Apr 2026 |
—
|
| MC1260709 |
Microsoft Teams: Copilot PSTN audio announcements
Microsoft Teams
|
Stay informed |
30 Mar 2026 |
—
|
| MC1240704 |
(Updated) Copilot entry point changes in Word and handoff to Agent in chat
Microsoft 365 apps
|
Plan for change |
27 Mar 2026 |
—
|
| MC1262588 |
Microsoft Teams: Retirement of CAPTCHA for meeting join
4 · Medium
Microsoft Teams
Major
|
Plan for change |
26 Mar 2026 |
—
|
| MC1181209 |
(Updated) [Reminder] Microsoft Teams Premium Self-Service Trials (Originally announced in MC670435)
Microsoft Teams
|
Stay informed |
25 Mar 2026 |
—
|
| MC1253752 |
Microsoft Teams: Manage multiple phone numbers within one Teams account
4 · Medium
Microsoft Teams
Major
|
Plan for change |
16 Mar 2026 |
—
|
| MC949965 |
(Updated) Toggle to new Outlook
7 · High
Microsoft 365 apps
Major
|
Plan for change |
20 Feb 2026 |
01 Mar 2027
|
| MC1193421 |
(Updated) Retirement of several Microsoft Planner features in early 2026 as part of a Planner update
4 · Medium
Planner
Major
|
Plan for change |
19 Feb 2026 |
—
|
| MC1231437 |
Update PowerPoint to maintain Captions
3 · Medium
Microsoft 365 apps
Major
|
Plan for change |
12 Feb 2026 |
—
|
| MC1227454 |
Exchange Web Services (EWS) retirement update
5 · High
Exchange Online
Major
|
Plan for change |
05 Feb 2026 |
—
|
| MC1226495 |
Microsoft Teams: Teams Live Events is retiring
8 · Critical
Microsoft Teams
Major
|
Plan for change |
03 Feb 2026 |
29 Jun 2026
|
| MC1218421 |
Retirement of Power BI Q&A
5 · High
Power BI
Major
|
Plan for change |
16 Jan 2026 |
—
|
| MC1215070 |
Microsoft 365 admin center multifactor authentication enforcement
4 · Medium
Microsoft 365 suite
Major
|
Plan for change |
08 Jan 2026 |
—
|
| MC1127222 |
(Updated) Please update Microsoft 365 Office apps to a version higher than 16.0.18827.20202
4 · Medium
Microsoft 365 apps
Major
|
Plan for change |
12 Dec 2025 |
—
|
| MC1192661 |
Workspaces in Edge: Upcoming migration to improved architecture
3 · Medium
Microsoft 365 suite
Major
|
Plan for change |
06 Dec 2025 |
—
|
| MC1191924 |
Microsoft Entra ID: Enhance protection of the authentication experience by blocking external script injection
Microsoft Entra
|
Stay informed |
03 Dec 2025 |
—
|
| MC1125497 |
(Updated) External workbook links to blocked file types will be disabled by default
4 · Medium
Microsoft 365 apps
Major
|
Plan for change |
25 Nov 2025 |
—
|
| MC716267 |
(Updated) Microsoft Publisher will no longer be supported after October 2026
5 · High
Microsoft 365 apps
Major
|
Plan for change |
11 Nov 2025 |
—
|
| MC1182696 |
Microsoft Defender: Application Guard for Office is being removed
5 · High
Microsoft 365 suite
Major
|
Plan for change |
04 Nov 2025 |
—
|
| MC1155312 |
(Updated) Introducing Knowledge Agent (preview): AI-powered content optimization for SharePoint and Copilot
SharePoint Online
|
Stay informed |
22 Oct 2025 |
—
|
| MC1173930 |
Microsoft SharePoint and OneDrive: General availability of tenant rename with no scale limitations
SharePoint OnlineMicrosoft OneDrive
|
Stay informed |
16 Oct 2025 |
—
|
| MC1160188 |
Retirement Announcement: Microsoft Education Learning Tools Interoperability (LTI) Integrations
3 · Medium
Microsoft 365 apps
|
Plan for change |
26 Sep 2025 |
—
|
| MC1150679 |
Additional Domain Whitelisting Required for Microsoft Whiteboard
Microsoft 365 for the web
|
Stay informed |
09 Sep 2025 |
—
|
| MC1058259 |
(Updated) Microsoft Teams: Preview changes before making them visible to attendees with "Manage what attendees see"
Microsoft Teams
|
Stay informed |
03 Sep 2025 |
—
|
| MC1146820 |
Microsoft SharePoint Online: Tenant rename General Availability (GA) for tenants with up to 500K sites
SharePoint OnlineMicrosoft OneDrive
|
Stay informed |
02 Sep 2025 |
—
|
| MC1058258 |
(Updated) Microsoft Teams: Specify who can manage the screen in town halls
Microsoft Teams
|
Stay informed |
08 Aug 2025 |
—
|
| MC985483 |
Microsoft Graph: New default passcode in the Create Meeting API
5 · High
Microsoft 365 suite
Major
|
Plan for change |
22 Jan 2025 |
—
|
