Mike Rosoft

Microsoft Entra ID Governance Account Discovery [MC1287372]

Message ID: MC1287372 [Introduction] Microsoft Entra ID Governance now includes Account discovery, a new capability that helps administrators identify application accounts that exist outside of Microsoft Entra ID. Account discovery finds local and orphaned accounts in connected applications and identifies…

Modern Workspace Pro 22 April 2026Admin impact, New feature, Stay informed

Microsoft Teams

Microsoft Teams introduces efficiency mode to improve app responsiveness [MC1287373]

Message ID: MC1287373 [Introduction] Microsoft Teams is introducing Efficiency Mode, a performance-optimized experience designed for hardware-constrained devices. This change improves app responsiveness and meeting quality by adjusting resource usage based on device capabilities.This message applies to Teams for Windows desktop…

Modern Workspace Pro 22 April 2026New feature, Stay informed, User impact

Microsoft Teams

Microsoft Teams: Live chat will be renamed to Customer Connect [MC1287369]

Message ID: MC1287369 [Introduction]Live chat in Microsoft Teams enables small and medium businesses to connect with customers through a chat widget embedded on their websites. Website visitors can chat directly with business employees, who receive and manage these conversations in…

Modern Workspace Pro 22 April 2026Admin impact, Feature update, Stay informed, User impact

Microsoft 365 apps

Microsoft 365 Copilot: Change in accessing additional agents in Excel [MC1287365]

Message ID: MC1287365 [Introduction]We are updating the Chat-only Copilot experience in Excel to better align with the editing experience. As part of this update, users who want to access additional Copilot agents (such as Researcher or Analyst) can do so…

Modern Workspace Pro 22 April 2026Admin impact, New feature, Stay informed, User impact

Dynamics 365 Apps

Dynamics 365 Contact Center – Update representative presence on missed, rejected notification [MC1287358]

Message ID: MC1287358 We are announcing an update to the ability in Copilot Service Admin Center (CSAC) to update admin settings for transitioning customer service representatives (CSR) presence on missing and rejecting a notification in Dynamics 365 Contact Center. This…

Modern Workspace Pro 22 April 2026Feature update, Stay informed

Microsoft 365 suite

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

Message ID: MC1287370 [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 REST-based model. This server-side upgrade will improve calendar sync reliability, performance, and consistency for…

Modern Workspace Pro 22 April 2026Admin impact, Plan for change, User impact

MC1440980: Microsoft Teams Mobile Requires Latest App Version to Keep Calendar Functionality

MC1440976: Microsoft 365 Copilot Retires Role-to-Skill Mapping in People Skills

MC1440972: Microsoft Edge Gets Upgraded Copilot New Tab Page with Integrated Search and Work Content

MC1413304: Viva Engage Adds Recent Feed Option in Home for Chronological Content View

MC1440968: Microsoft Entra ID Improves Passkey Registration Logic for Compliance and Device Prioritization

MC1440798: Microsoft 365 Copilot for Sales Adds Graph-Based Insights from Emails, Meetings, and Chats

MC1387814: Microsoft Teams Pauses RTMP-In Update for Port and Domain Requirements

MC1275312: Microsoft Teams Adds Copilot Meeting Recap Without Saving Transcripts for Compliance Needs

MC1148545: Microsoft 365 Admin Center Adds Copilot Chat Agent Usage Report in Preview and Retires Previous Version

MWPro Weekly Change Intelligence | 20–26 July 2026