Microsoft 365 Message Center MC1303728: Power Apps and Dynamics 365 Apps - An upcoming update to Entra Group controls for model driven app in-app skills We have identified that you have activated early access to the Entra
Microsoft 365 Message Center MC1303719: Microsoft Entra: Upcoming changes to federatedTokenValidationPolicy default settings Microsoft Entra will enforce stricter federatedTokenValidationPolicy by default starting mid-August 2026, blocking federated sign-ins when internalDomainFederation doesn't match the user's UPN domain. This affects tenants with federated domains configured before December 2025 and aims to enhance ...
Microsoft 365 Message Center MC1303717: Default compose font: Administrators can allow users to change the default font in Outlook for iOS and Android Starting June 2026, administrators can use new Intune app configuration keys to allow or block users from changing the default compose font name and size in Outlook for iOS and Android. By default, user changes remain blocked unless explicitly enabled by administrators.
Microsoft 365 Message Center MC1303716: SharePoint News web part: New Filmstrip layout and multi-site news support SharePoint News web part introduces a new "Filmstrip" layout for visually prominent news display and expands multi-site news aggregation to GCC, GCC High, and DoD environments. Rollout begins May 2026, affecting SharePoint editors and site owners with no required action but recommended communicat...
Microsoft 365 Message Center MC1303524: Finance and operations apps- Boost agent performance with optimal tool execution paths in Dynamics 365 ERP MCP We are announcing the ability to boost agent performance with optimal tool
Microsoft 365 Message Center MC1302908: Outlook: Support for storing S/MIME certificates in contacts in new Outlook The new Outlook for Windows will support storing S/MIME certificates directly in Contacts, enabling encrypted emails and continuity from classic Outlook. This feature rolls out worldwide mid-May 2026, requires no admin setup, and improves secure communication for organizations using S/MIME encryp...
Microsoft 365 Message Center MC1302906: Microsoft 365 Copilot: Schedule prompts in Agent Builder Microsoft 365 Copilot's Agent Builder will support scheduled workflows to run prompts automatically on hourly, daily, weekly, monthly, or yearly cadences. Rolling out worldwide in May 2026, this feature enables users to automate tasks per user, view and manage workflows, and requires no admin act...
Microsoft 365 Message Center MC1302903: Teams meeting templates: Fundamentals and security upgrade Microsoft is upgrading Teams meeting templates backend for better security, requiring supported Teams and Outlook versions by June 30, 2026. Meeting templates function remains unchanged but need Teams Premium license. Users must update to specified minimum versions; no admin action needed. Commun...
Microsoft 365 Message Center MC1302902: Unlocking deeper Copilot insights with enhanced Power BI filtering Starting late May 2026, Viva Insights admins can enable reserved and custom attributes as filters in Power BI reports, allowing deeper, business-aligned insights. This requires a Microsoft 365 Copilot (Premium) license. No immediate action is needed; admins should review and plan attribute usage ...
Microsoft 365 Message Center MC1302900: Flux.2 Flex model availability in PowerPoint for Microsoft 365 Copilot Microsoft 365 Copilot in PowerPoint will add the Flux.2 Flex image generation model by early May 2026, offering higher-quality visuals and layout. It requires a Copilot Premium license and must be manually selected. Existing settings remain unchanged, with no impact on compliance or data governance.
Microsoft 365 Message Center MC1302887: Dynamics 365 Finance - Track branch-level registration IDs on invoices in a single legal entity We are announcing the ability to track branch-level registration IDs on invoices
Microsoft 365 Message Center MC1302884: Dynamics 365 Commerce - Streamline mass price updates using attribute-based pricing We are announcing the ability to perform mass price updates using attribute-based