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IDTitleCategoryUpdatedAct by
MC1441645 Add and upload your custom skills to OneDrive from within PowerPoint Copilot (Desktop)
Microsoft 365 apps
Stay informed 28 Jul 2026 —
MC906502 (Updated) Microsoft Outlook: Automatically display automapped calendars
Microsoft 365 for the webMicrosoft 365 apps
Stay informed 28 Jul 2026 —
MC1422017 (Updated) Outlook for Mac: Paragraph options for composing emails
Microsoft 365 apps
Stay informed 21 Jul 2026 —
MC1423103 (Updated) Copilot Notebooks now supports Markdown (.md) files as grounding sources
Microsoft 365 apps
Stay informed 21 Jul 2026 —
MC1430543 Microsoft Excel: Summarize text columns and generate categories with Copilot
Microsoft 365 apps
Stay informed 17 Jul 2026 —
MC1430537 Copilot in Excel: Brand Kit skill
Microsoft 365 appsMicrosoft 365 Copilot Chat
Stay informed 17 Jul 2026 —
MC1325406 (Updated) Microsoft 365 Apps: Cloud update – simplified channel management (public preview)
Microsoft 365 apps
Stay informed 13 Jul 2026 —
MC1423109 Support for the “Get Diagnostics” feature visibility option within M365 Cloud Policy Service for Outlook Mobile and Mac
Microsoft 365 apps
Stay informed 10 Jul 2026 —
MC1421966 Set and edit your work location from your Outlook Mobile calendar
Exchange OnlineMicrosoft 365 apps
Stay informed 09 Jul 2026 —
MC1384425 (Updated) Copilot Notebooks available in Microsoft 365 Copilot Chat for Basic users
Microsoft 365 appsMicrosoft 365 Copilot Chat
Stay informed 02 Jul 2026 —
MC1297982 (Updated) Use sensitivity labels to block all connected experiences that analyze content in Word, Excel, and PowerPoint
Microsoft 365 suiteMicrosoft 365 apps
Plan for change 18 Jun 2026 —
MC1152323 (Updated) Microsoft 365 Copilot Apps installation on devices with Microsoft 365 Apps
4 · Medium Microsoft 365 appsMicrosoft 365 Copilot Chat Major
Plan for change 15 Jun 2026 —
MC1385580 Grouped notifications in Outlook
Exchange OnlineMicrosoft 365 apps
Stay informed 09 Jun 2026 —
MC1384426 Microsoft 365 Copilot in Word: Improved support for complex edits
Microsoft 365 apps
Plan for change 08 Jun 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 —
MC1282571 Copilot entry point changes in Excel
Microsoft 365 appsMicrosoft 365 Copilot Chat
Stay informed 16 Apr 2026 —
MC1240704 (Updated) Copilot entry point changes in Word and handoff to Agent in chat
Microsoft 365 apps
Plan for change 27 Mar 2026 —
MC949965 (Updated) Toggle to new Outlook
7 · High Microsoft 365 apps Major
Plan for change 20 Feb 2026 01 Mar 2027
MC1231437 Update PowerPoint to maintain Captions
3 · Medium Microsoft 365 apps Major
Plan for change 12 Feb 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 —
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 —
MC1160188 Retirement Announcement: Microsoft Education Learning Tools Interoperability (LTI) Integrations
3 · Medium Microsoft 365 apps
Plan for change 26 Sep 2025 —