MC1120631: Power Platform admin center - Unlock customer managed key environments by restoring access to the key vault
We are announcing the ability to re-enable locked customer managed key environments
Tophhie Cloud Automation
MC1120270: Teams Discover feed Service migration
The Teams Discover Feed backend is migrating from People Prediction Service to Substrate Search Service Recommendations starting June 18, 2025, with PPS deprecated by August 2025. No user impact is expected. Ensure client versions meet minimum requirements on Windows, iOS, and Android before August.
MC1120269: Microsoft 365 Copilot | PowerPoint now supports enterprise image libraries via SharePoint OAL or Templafy
Microsoft 365 Copilot in PowerPoint will support enterprise image libraries via SharePoint OAL or Templafy starting August 2025. Admins can connect branded image libraries to enable users to generate slides with organizational images, ensuring brand consistency. Setup requires metadata-rich image...
MC1120175: Updates available for Microsoft 365 Apps for Current Channel
We've released updates to the following update channel for Microsoft
MC1120158: Microsoft Viva: New support for branded themes and typography in Viva Amplify
Microsoft Viva Amplify now supports custom themes and fonts from SharePoint’s Brand Center, enabling branded, consistent communications across channels. Default SharePoint themes apply automatically, with options to override. Custom fonts require deployment via endpoint management. Rollout begins...
MC1120157: Microsoft 365 Copilot | New policy to manage Copilot Chat button visibility in Edge for Business
Starting August 2025, Microsoft Edge for Business will introduce the Microsoft365CopilotChatIconEnabled policy to control the visibility of the Copilot Chat button in the toolbar. Available from Edge version 139, it replaces the HubsSidebarEnabled policy by version 141. No admin action is needed ...
MC1120154: Plan for Change: Update required for Microsoft Tunnel endpoints
Upgrade Microsoft Tunnel to the March 19, 2025 release or later by August 15, 2025, to use new endpoints and avoid service disruptions. Downgrades to earlier versions will be unsupported and may cause connection issues.
MC1119946: New recovery options in Windows 11, version 24H2 boost resilience
Now generally available for Windows 11, version 24H2 are two major advancements
MC1119942: The July 2025 Windows non-security preview update is now available
The July 2025 non-security preview update is now available for Windows 11,
MC1117816: Microsoft Entra | Streamlined Same-Device Number Matching and First Run Experience (FRX) in Microsoft Authenticator
Microsoft Authenticator will streamline same-device sign-ins by removing number entry, allowing users to simply confirm sign-in. The First Run Experience is improved by prioritizing Microsoft Entra accounts and highlighting QR code scanning. Rollout begins mid-September 2025 with no admin action ...
MC1117815: Microsoft Teams | Know Your Customer (KYC) onboarding required for new phone number requests
Starting August 2025, Teams admins must complete a one-time KYC onboarding in the Teams Admin Center with business info and documents before provisioning new phone numbers. The process, taking hours to two days, applies globally and does not affect existing numbers or require specific licenses.
MC1117814: Microsoft Viva Engage | Email sender domain migration from @yammer.com to @engage.mail.microsoft
Microsoft Viva Engage is changing its email sender domains from @yammer.com to @engage.mail.microsoft, starting August 2025 for U.S. tenants and completing by October 2025 globally. This update includes tenant-specific prefixes for enhanced security and requires admins to update any custom email ...