Mike Rosoft

(Updated) Microsoft 365 Copilot: Prepare for your meeting with Copilot chat in Outlook mobile [MC1182702]

Message ID: MC1182702 (Updated) Updated March 16, 2026: We have updated the timeline. Thank you for your patience. Outlook mobile users can now prepare for their meetings using Copilot chat with a single tap. This feature is available on Android and…

Modern Workspace Pro 16 March 2026Admin impact, New feature, Plan for change, Updated message, User impact

Microsoft Entra

Microsoft Entra: Passkeys in Microsoft registration campaigns [MC1253746]

Message ID: MC1253746 [Introduction]As previously announced in MC1221452, Microsoft Registration Campaigns will support Passkeys (FIDO2) as an additional authentication method starting in early April 2026. This update helps organizations accelerate adoption of phishing‑resistant credentials by allowing administrators to opt users…

Modern Workspace Pro 16 March 2026Admin impact, New feature, Stay informed, User impact

Power Platform

Power Pages – Power Pages version 9.8.3.x Pre-Production Release [MC1253733]

Message ID: MC1253733 Maintenance window start: March 18, 2026, at 6:00 PM UTC Maintenance window end: March 19, 2026, at 3:00 AM UTC This is the pre-production deployment of Power Pages version 9.8.3.x for Microsoft Dynamics 365. This deployment includes…

Modern Workspace Pro 16 March 2026Stay informed

Microsoft Teams

Microsoft Teams: Manage multiple phone numbers within one Teams account [MC1253752]

Message ID: MC1253752 [Introduction] Teams Phone user multi-line provides greater flexibility for organizations whose users manage multiple business numbers. This capability allows administrators to assign up to 10 telephone numbers to a single Teams Phone user, all within one Teams…

Modern Workspace Pro 16 March 2026Admin impact, New feature, Plan for change, User impact

Microsoft 365 Copilot: Upload local files now supports .eml and .msg file types [MC1253750]

Message ID: MC1253750 [Introduction]We’re adding support for .eml and .msg file uploads in Microsoft 365 Copilot, including Copilot Chat and the Microsoft 365 Copilot app. This update makes it easier for users to include email files as context when prompting…

Modern Workspace Pro 16 March 2026Admin impact, New feature, Stay informed, User impact

Exchange Online

(Updated) Outlook Mobile: Follow a meeting option [MC1248393]

Message ID: MC1248393 (Updated) Updated March 16, 2026: We have updated the timeline. Thank you for your patience. [Introduction]We’re introducing a new Follow option for meetings in Outlook Mobile. This feature helps users stay informed when they cannot attend by prompting…

Modern Workspace Pro 16 March 2026Admin impact, New feature, Stay informed, Updated message, User impact

MC1403410: Microsoft Viva Insights Adds Flexible Query Capability for Copilot Agent Analytics in Analytics Workbench

MC1387814: Microsoft Teams Pauses RTMP-In Port and Domain Changes for Streaming Scenarios

MC1440968: Microsoft Entra ID Optimizes Passkey Registration Through Registration Campaign and Authentication Strengths

MC1466864: Teams Call Quality Dashboard Gets Refreshed Interface with Accessibility Enhancements

MC1466762: SharePoint Adds Cross-Posting of News to Viva Engage with Unified Conversations

MC1466751: Microsoft Teams Aligns Lobby Visibility with “Who Can Admit from Lobby” Meeting Option

MC1466757: Microsoft Teams Workflows Adds Trigger for SharePoint List Form Submissions

MC1466754: Microsoft Viva Engage Reduces Email Reply Notifications to Prioritize Direct Interactions

MC1466753: Microsoft Word Removes Similarity Checker from Editor Experience

MC1454816: Power Platform Replaces SharePoint Thumbnail URL with Get File Thumbnail Action Returning Image