(Updated) New PDF Viewer Enabled by Default in Microsoft Edge Starting October 2025 [MC1154300]

(Updated) New PDF Viewer Enabled by Default in Microsoft Edge Starting October 2025 [MC1154300]

Message ID: MC1154300 (Updated) Updated May 18, 2026: We have updated the opt-out timeline. Thank you for your patience. [Introduction] Starting in October 2025, Microsoft Edge version 141 will introduce the Adobe-powered PDF viewer as the default experience for enterprise users…
Microsoft Teams: Digital signage support for Teams panels [MC1311979]

Microsoft Teams: Digital signage support for Teams panels [MC1311979]

Message ID: MC1311979 [Introduction] Microsoft Teams is introducing support for displaying digital signage on idle Teams panel devices. This capability extends existing digital signage scenarios already available on Teams Rooms front-of-room displays, helping organizations deliver consistent branding and communications across…
Security Detection Report in Teams Admin Center [MC1311977]

Security Detection Report in Teams Admin Center [MC1311977]

Message ID: MC1311977 [Introduction] A new Security Detection Report in the Teams admin center provides a unified view of messaging security detections across signals such as impersonation, malicious URLs, and weaponizable file types. This centralized reporting experience improves visibility into…
Microsoft Purview: Update to ResultCount parameter in the Search-UnifiedAuditLog cmdlet [MC1310672]

Microsoft Purview: Update to ResultCount parameter in the Search-UnifiedAuditLog cmdlet [MC1310672]

Message ID: MC1310672 [Introduction]To improve performance and provide better visibility into query progress, we are updating the behavior of the ResultCount parameter for the Search-UnifiedAuditLog cmdlet in Microsoft Purview Audit.Previously, the ResultCount parameter returned the total number of results expected…