Microsoft Defender for Office 365: Enable users to report suspicious Teams messages in Plan 1 [MC1219788]

Microsoft Defender for Office 365: Enable users to report suspicious Teams messages in Plan 1 [MC1219788]

Message ID: MC1219788 [Introduction] We’re expanding the ability for users to report suspicious Microsoft Teams messages to customers with Microsoft Defender for Office 365 Plan 1. Previously available only to Plan 2, this update helps security teams identify and investigate…
Brand impersonation protection for Teams Calling [MC1219793]

Brand impersonation protection for Teams Calling [MC1219793]

Message ID: MC1219793 [Introduction] Brand Impersonation Protection for Teams Calling adds proactive safeguards against fraudulent or deceptive external callers who attempt to appear as trusted organizations. This helps reduce social-engineering risks and improves tenant security when users receive first-contact external…
(Updated) Microsoft Teams: Automatically set work location by connecting to a Wi-Fi network [MC1081568]

(Updated) Microsoft Teams: Automatically set work location by connecting to a Wi-Fi network [MC1081568]

Message ID: MC1081568 (Updated) Updated January 20, 2026: We have updated the timeline. Thank you for your patience.Coming soon to Microsoft Teams: When users connect to their organization's Wi-Fi, Teams can automatically set their work location to reflect the building…
(Updated) Microsoft Teams: Microsoft Graph APIs for Teams administration now available in beta [MC1169072]

(Updated) Microsoft Teams: Microsoft Graph APIs for Teams administration now available in beta [MC1169072]

Message ID: MC1169072 (Updated) Updated January 20, 2026: We have updated the content. Thank you for your patience. Microsoft Graph now includes APIs that support Teams administration scenarios through beta:Teams User Configuration API - Available through V1.0Number Management APIs - Available…