Mike Rosoft

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

Message ID: MC1287370 (Updated) Updated April 22, 2026: We have updated the timeline and 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…

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

Amazon Web Services

Amazon SageMaker AI launches optimized generative AI inference recommendations

Amazon SageMaker AI now supports inference recommendations, a new capability that eliminates manual optimization and benchmarking to deliver optimal inference performance. By delivering validated, optimal deployment configurations with performance metrics, SageMaker AI accelerates the path to production and keeps your…

Modern Workspace Pro 22 April 2026

Amazon Web Services

AWS Secrets Manager extends managed external secrets to MongoDB Atlas and Confluent Cloud

AWS Secrets Manager now supports managed external secrets for MongoDB Atlas and Confluent Cloud AWS Secrets Manager now supports managed external secrets for MongoDB Atlas and Confluent Cloud, enabling you to centrally manage and automatically rotate secrets for these third-party…

Modern Workspace Pro 22 April 2026

Microsoft Viva

(Updated) Engage is retiring live events powered by Teams Live Events effective April 27th, 2026 [MC1227085]

Message ID: MC1227085 (Updated) Updated April 21, 2026: We have updated the timeline. Thank you for your patience. [Introduction]Engage will retire live events powered by Teams Live Events effective April 27, 2026. Existing live events already scheduled will continue to be supported…

Modern Workspace Pro 22 April 2026Plan for change, Retirement, Updated message, User impact

Microsoft 365 suite

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

Message ID: MC1287370 (Updated) Updated April 21, 2026: We have updated the timeline. 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 22 April 2026Admin impact, Plan for change, Updated message, User impact

Power Apps

Power Apps – Enhanced experience for form filling with AI [MC1287659]

Message ID: MC1287659 We are announcing the ability to fill out forms quickly by using images, files, and emails with AI in Power Apps. This feature is now generally available. How does this affect me? Based on your feedback, we…

Modern Workspace Pro 22 April 2026New feature, Stay informed

MC1191578: Exchange Online Pauses EWS Access Block for Kiosk and Frontline Worker Licenses

MC1510951: Windows Adds 2026 Time Zone Updates for Manitoba, Alberta, and British Columbia

MC1411727: Copilot Notebooks Adds AI-Driven Artifact Suggestions for Faster Content Creation

MC1511072: Microsoft Teams Shifts Voicemail Email Delivery to Support Custom Domains and Enhanced Security

MC1511071: Exchange Online Deprecates Properties in Get-Mailbox and New-Mailbox Migration Scenarios

MC1511056: Microsoft Copilot Studio Retires Teams App and Shifts Agent Management to Web App

MC1193692: Microsoft 365 Adds Custom Profile Card Properties from Third-Party Systems

MC1511052: SharePoint and OneDrive Replace .agent Files with Microsoft Copilot Agent Builder

MC1009930: Microsoft Teams Separates Event Invites for Attendees, Presenters, and Co-organizers

MC1509801: Microsoft Teams Adds Admin Controls to Customize Blocked File Extensions in Weaponizable File Protection

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

Amazon SageMaker AI launches optimized generative AI inference recommendations

AWS Secrets Manager extends managed external secrets to MongoDB Atlas and Confluent Cloud

(Updated) Engage is retiring live events powered by Teams Live Events effective April 27th, 2026 [MC1227085]

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

Power Apps – Enhanced experience for form filling with AI [MC1287659]

Modern Workspace Pro