(Updated) Updated compose toolbar and actions in Outlook Mobile [MC1183298]

(Updated) Updated compose toolbar and actions in Outlook Mobile [MC1183298]

Message ID: MC1183298 (Updated) Updated December 4, 2025: We have updated the timeline. Thank you for your patience. [Introduction] We’re updating the compose toolbar in Outlook Mobile to give users more control over their email experience. This change allows users to…
Microsoft Entra ID: Enhance protection of the authentication experience by blocking external script injection [MC1191924]

Microsoft Entra ID: Enhance protection of the authentication experience by blocking external script injection [MC1191924]

Message ID: MC1191924 Introduction As part of Microsoft’s Secure Future Initiative, we’re updating our Content Security Policy for the Microsoft Entra ID sign-in experience. This change adds an extra layer of protection by allowing only scripts from trusted Microsoft domains…
Know Your Customer (KYC) required for Teams Phone porting requests [MC1191607]

Know Your Customer (KYC) required for Teams Phone porting requests [MC1191607]

Message ID: MC1191607 [Introduction] We’re extending the Know Your Customer (KYC) requirements to the Teams Phone porting process in all markets. Teams administrators will need to submit general business information and supporting documents via Teams Admin Center before initiating a…
Microsoft Teams: Network Device Interface (NDI) bandwidth increase [MC1191341]

Microsoft Teams: Network Device Interface (NDI) bandwidth increase [MC1191341]

Message ID: MC1191341 [Introduction] Microsoft Teams is improving the experience for Network Device Interface (NDI) users by increasing bandwidth for NDI feeds during Teams meetings, webinars, and town halls. This enhancement enables higher-quality streams without requiring event organizers to pin…