Admin impact Archives - Page 107 of 483

(Updated) Auto upgrade of shared calendars from legacy MAPI model to modern REST model [MC1287370]

Message ID: MC1287370 (Updated) Updated April 29, 2026: We have updated the content. Thank you for your patience. [Introduction]Microsoft is introducing an automatic upgrade for shared calendars in Outlook and Exchange Online, transitioning from the legacy MAPI-based model to the modern…

Modern Workspace Pro 29 April 2026Admin impact, Plan for change, Updated message, User impact

Microsoft Security Exposure Management Secure Now [MC1288236]

Message ID: MC1288236 (Updated) [Introduction]Microsoft is taking steps to help keep customers safe as AI models become more advanced including plans to incorporate advanced AI models directly into our Security Development Lifecycle (SDL) to identify vulnerabilities and develop mitigations and updates. We are also sharing guidance through Microsoft Security…

Modern Workspace Pro 29 April 2026Admin impact, Feature update, Plan for change

Microsoft 365 suite

Microsoft Edge: M365 Copilot Search relevance using work browsing history [MC1294523]

Message ID: MC1294523 [Introduction]With IT administrator approval, Microsoft Edge will share selected work browsing history from Microsoft and third‑party apps with Microsoft 365 Copilot Search to improve search result ranking. When users search in Microsoft 365 Copilot Search, Copilot will…

Modern Workspace Pro 29 April 2026Admin impact, New feature, Stay informed, User impact

OneDrive sync supports up to 1 million items on Windows [MC1294528]

Message ID: MC1294528 [Introduction]OneDrive sync on Windows will support syncing up to 1 million items per sync instance per device. This increase is intended to help organizations with large OneDrive and SharePoint libraries sync more content reliably across devices. The…

Modern Workspace Pro 29 April 2026Admin impact, New feature, Stay informed, User impact

Microsoft Power Automate in Microsoft 365 Power Automate SharePoint Online

Power Automate trigger and action for forms in SharePoint (Preview) [MC1294519]

Message ID: MC1294519 [Introduction] We're introducing new Power Automate capabilities for forms in SharePoint, enabling customers to automate workflows based on form submissions. These features are in Preview and may evolve before full General Availability. This update includes: A new…

Modern Workspace Pro 29 April 2026Admin impact, Stay informed, User impact

Exchange Online

Microsoft Exchange Online: Dynamic distribution groups will populate membership faster on creation and modification [MC1294524]

Message ID: MC1294524 [Introduction]We’re updating dynamic distribution groups (DDGs) in Exchange Online so group membership is available sooner after a group is created or its filter is changed. For DDGs whose filter returns 5,000 members or fewer, membership will be…

Modern Workspace Pro 29 April 2026Admin impact, New feature, Stay informed, User impact

MC1308855: Outlook Mobile and Mac Rename Collect Diagnostics to Get Diagnostics and Shift Logs to Microsoft 365 Service

MC1448372: SharePoint Pages Reorders Command Bar Menu, Updates Labels, and Adds Page Status Indicators

MC1187682: Microsoft Edge Adds Copilot Summarization and Contextual Grounding for Tabs, Documents, and YouTube Videos

MC1441781: PowerPoint Copilot on Mac Gets Custom Skill Creation and OneDrive Upload Support

MC1441782: PowerPoint Copilot Adds Ability to Upload and Create Custom Skills on Web

MC1250273: Microsoft Teams Preserves @mentions and Shared Contacts When Copying and Pasting Messages

MC1257308: Teams Rooms Pro Management Adds Building-Level Insights to Recommended Actions Page

MC1307982: Microsoft Teams Town Halls Adds Custom Background Uploads in Manage What Attendees See

MC1323270: Microsoft Teams Adds Secure Reliable Transport Support for Town Halls and Live Events

MC1261595: Microsoft Teams Town Halls Add Backup RTMP Stream for Reliable Live Events

(Updated) Auto upgrade of shared calendars from legacy MAPI model to modern REST model [MC1287370]

Microsoft Security Exposure Management Secure Now [MC1288236]

Microsoft Edge: M365 Copilot Search relevance using work browsing history [MC1294523]

OneDrive sync supports up to 1 million items on Windows [MC1294528]

Power Automate trigger and action for forms in SharePoint (Preview) [MC1294519]

Microsoft Exchange Online: Dynamic distribution groups will populate membership faster on creation and modification [MC1294524]

Modern Workspace Pro