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MC1449182
Newly created Copilot Pages will now be stored in OneDrive for Business, enabling existing governance, compliance, and data protection capabilities.
Services: Microsoft Copilot (Microsoft 365)
MC1465780
Outlook for iOS/Android will now inherit Microsoft Purview sensitivity labels from attached files to emails, improving data classification and reducing manual labeling effort.
Services: Exchange Online, Microsoft Purview
MC1461152
Copilot's 'Create interactive slide' skill launches in PowerPoint for Windows, Mac, and web, enabling easier creation of interactive visuals; rollout completes by end of October 2026.
Services: Microsoft 365 apps, Microsoft Copilot (Microsoft 365)
MC1490912
Microsoft Teams will introduce call quality feedback surveys for Teams Rooms on Android, allowing users to rate meeting experiences and help improve reliability and quality.
Services: Microsoft Teams
MC1388706
Copilot for Legal in Word is now available globally in Frontier preview, helping legal professionals review and negotiate contracts using AI-driven workflows.
Services: Microsoft 365 apps, Microsoft Copilot (Microsoft 365)
MC1479509
Outlook users can configure automatic spell check before sending emails, helping reduce mistakes; rollout starts mid-October 2026.
Services: Exchange Online
MC1489931
Introducing activity logs in Microsoft 365 Backup for admins to monitor backup policy and restore activities with enhanced visibility and log export features.
Services: Microsoft 365 suite
MC1489928
Brand Managers and Brand Kit owners can now duplicate an existing Brand Kit as a starting point for new ones, streamlining creation and customization.
Services: Microsoft 365 apps
MC1472022
Outlook for Mac adds support for Purview Data Loss Prevention policies for calendar events, enabling detection and prevention of sensitive data sharing via meeting invites.
Services: Exchange Online, Microsoft Purview
MC1472023
Outlook for iOS and Android will support Purview DLP policies for calendar events, enabling detection and prevention of sensitive info sharing in meetings with compliance protections.
Services: Exchange Online, Microsoft Purview
MC1472019
Outlook for Mac will support Microsoft Purview DLP wait-on-send policies, allowing admins to require message inspection and configure user wait times before emails are sent.
Services: Exchange Online, Microsoft Purview
MC1472021
Outlook for iOS and Android will support Purview DLP wait-on-send policies, allowing admins to require policy evaluation before email sends and configure wait time for compliance.
Services: Exchange Online, Microsoft Purview
MC1465779
Outlook for Mac will automatically apply or recommend Purview sensitivity labels based on labels of attached files, improving information protection consistency.
Services: Exchange Online, Microsoft Purview
MC1454113
The Top of Doc summarization in Word will move to Copilot surfaces, creating a more unified Copilot experience without removing document summarization.
Services: Microsoft 365 apps, Microsoft Copilot (Microsoft 365)
MC1488847
Breakout room support is being added to Microsoft Teams Rooms on Android, enabling organizers to assign and move these devices between breakout rooms and the main meeting room.
Services: Microsoft Teams
MC1404321
Teams mobile apps gain desktop-style emoji shortcuts by typing keywords in colons, improving consistency and user productivity across iOS and Android platforms.
Services: Microsoft Teams
MC1259828
A new credential scanning capability expands Purview’s Data Security Posture Agent, detecting exposed credentials, risk scores, and AI insights for admins; GA postponed.
Services: Microsoft Purview
MC1485120
Classic ribbon customization is now available in New Outlook for Windows and Outlook on the Web, letting users personalize Home and View tabs by right-clicking the ribbon.
Services: Exchange Online
MC1486291
A new optional, admin-led Copilot onboarding experience launches for Frontier participants to support user adoption via personalized, guided activities within the Copilot app.
Services: Microsoft 365 suite, Microsoft Viva, Microsoft Copilot (Microsoft 365)
MC1486289
Microsoft Purview is introducing a unified Classification Management experience for consistent classifier discovery and management by admins.
Services: Microsoft Purview
MC1485056
Teams Calls app upgrades streamline call history by consolidating missed calls/voicemails and increasing call history limit to 3,000 records or 6 months for easier follow-up.
Services: Microsoft Teams
MC1485054
Self-service onboarding for new Microsoft Entra App Gallery applications enables ISVs and admins to validate SSO/user provisioning integrations and manage submissions via a guided workflow.
Services: Microsoft Entra
MC1484604
New dedicated presence states for after-conversation wrap-up activities will be available in Dynamics 365 Contact Center, improving supervisor visibility. GA starts October 30, 2026.
Services: Dynamics 365 Apps
MC1484591
Process Intelligence Studio is now available for object-centric process mining in Power Automate Process Mining, providing intuitive analysis with tab-based navigation, flexible layouts, and unified filtering.
Services: Microsoft Power Automate
MC1484511
Dynamics 365 Contact Center is now certified for use on Windows 365 virtual PCs, ensuring reliable, secure, and supported operation from cloud-based Windows desktops.
Services: Dynamics 365 Apps
MC1532248
Teams users can preview and open activity from other accounts and organizations in the new panel without tenant switching, improving external collaboration.
Services: Microsoft Teams
MC1532182
Record-level copresence in model-driven apps will reach end of support; users will no longer see who else is working on records.
Services: Power Apps
MC1531085
Cuba will remain on daylight saving time until Nov 7, 2027. Windows devices need a temporary workaround until the November 2026 update supports this change.
Services: Windows
MC1521604
Microsoft Authenticator is receiving usability improvements including a refreshed home page, restoration flow enhancements, and clearer guidance on iOS and Android. Timing varies by platform.
Services: Microsoft Entra
MC1523090
Teams will allow meeting participants to start and continue one-to-one or small-group chats directly within the meeting chat, keeping the main discussion focused.
Services: Microsoft Teams
MC1530697
Copresence in Plan Designer will be discontinued, removing simultaneous editing by multiple users.
Services: Power Apps
MC1527979
November and December 2026 Windows Server 2022 security updates will require restarts for hotpatch-enabled devices; standard updates will be used due to security changes.
Services: Windows
MC1474106
A new MessageContents table in Advanced Hunting enables security teams to access Teams message snippets and metadata for improved threat investigations.
Services: Microsoft Defender XDR
MC1470410
Teams will obscure QR code images sent by external users in messages by default to reduce phishing risk; users can choose to reveal them if trusted.
Services: Microsoft Teams
MC1518030
Updated Photos app for Windows 11 rolls out mid-October 2026, enhancing browsing and editing across PC and OneDrive while preserving admin controls and integration.
Services: Microsoft OneDrive
MC1521617
OneDrive web updates move the 'Create or upload' button to the right side of the page, aligning with SharePoint; functionality and options remain unchanged.
Services: Microsoft OneDrive
MC1309743
Viva Engage will stop sending email notifications to users without valid or routable mailboxes, improving delivery efficiency and reducing unnecessary email traffic.
Services: Microsoft Viva
MC1519846
Microsoft updated the Brand Kit management experience for easier setup, streamlined asset management, and improved workflows to scale on-brand content with Copilot.
Services: Microsoft 365 apps
MC1477187
OneDrive sync limit on macOS increases from 300,000 to 1 million items per instance for eligible devices, enabling larger library syncing and improved reliability.
Services: Microsoft OneDrive
MC1506727
Admins gain expanded access to Agent 365 usage/activity insights in Microsoft 365 admin center for Microsoft agents, regardless of Agent 365 licensing, starting late Oct 2026.
Services: Microsoft 365 suite
MC1515315
Support for .NET Framework 4.8 expands across Dataverse plug-ins and custom workflow activities starting October 26, 2026, enabling modernization and continued access to security updates.
Services: Microsoft Dataverse
MC1009930
Teams Events invite emails will now be separated by participant role, with organizers receiving participant role details and presenters getting distinct calendar invites.
Services: Microsoft Teams
MC1509801
Admins can now customize which file extensions are blocked in Teams Weaponizable File Protection, offering flexibility beyond the Microsoft default list.
Services: Microsoft Teams
MC1509796
Teams channel meetings can now be scheduled from Teams calendar and classic Outlook, improving meeting management and discovery for users, assistants, and delegates.
Services: Microsoft Teams
MC1509789
Microsoft Edge will disable browser-native XSLT features by default (XSLTProcessor API, XSL stylesheets) to reduce attack surface; migration to safer alternatives is advised.
Services: Microsoft 365 suite
MC1508234
Teams will update Meeting options so organizers only see recording and transcription choices permitted by their assigned meeting policies, including a new Record only option.
Services: Microsoft Teams
MC1508229
Import data from web with Power Query using the newer Get Data from Web experience; legacy functionality will be reduced, offering modern features and authentication.
Services: Microsoft 365 apps
MC1502773
Dynamics 365 Sales Insights add-on reaches end of support Nov 1, 2026; customers should transition to Sales Premium to retain capabilities.
Services: Dynamics 365 Apps
MC1462473
Presenters in Teams PowerPoint Live can select light, dark, classic, or high contrast modes for improved accessibility and personalization.
Services: Microsoft Teams
MC1492825
Windows 11, version 23H2 Enterprise and Education editions will stop receiving updates after November 10, 2026. Update devices to a supported Windows 11 version.
Services: Windows
