Microsoft Teams: Protection against tenant-owned domain impersonation in Teams chat [MC1187679]

Microsoft Teams: Protection against tenant-owned domain impersonation in Teams chat [MC1187679]

Message ID: MC1187679 [Introduction:]Coming soon to Microsoft Teams: A new security feature to enhance external collaboration. If your organization allows external domains to contact users in Teams, we will identify if an external user is impersonating a domain owned by…
PowerPoint adds AI-powered image editing with “Designer editor” [MC1187787]

PowerPoint adds AI-powered image editing with “Designer editor” [MC1187787]

Message ID: MC1187787 [Introduction] The new Designer editor integration in PowerPoint introduces a modern, intuitive image editing experience directly within your slides—eliminating the need to switch apps or interrupt your workflow. Whether you're refining visuals for a pitch deck, enhancing…
(Update)Microsoft 365 and Microsoft Teams: Unified management of Teams apps in Teams, Outlook, and the Microsoft 365 app [MC796790]

(Update)Microsoft 365 and Microsoft Teams: Unified management of Teams apps in Teams, Outlook, and the Microsoft 365 app [MC796790]

Message ID: MC796790 (Updated) Updated November 18, 2025: We have updated the timeline and content below. Thank you for your patience. What it isMicrosoft is rolling out a new feature to streamline how app and agent availability is managed across Teams,…
(Updated) Microsoft Teams: Trust Indicators – a new way of representing users outside your organization [MC1162276]

(Updated) Microsoft Teams: Trust Indicators – a new way of representing users outside your organization [MC1162276]

Message ID: MC1162276 (Updated) Updated November 19, 2025: We have updated the timeline. Thank you for your patience.[Introduction:]To help users quickly identify external participants in Microsoft Teams and reduce the risk of oversharing sensitive information, we’re introducing Trust Indicators—visual labels…
(Updated) Microsoft 365 Copilot: Agent Mode available in Excel Labs add-in (Frontier preview) [MC1162083]

(Updated) Microsoft 365 Copilot: Agent Mode available in Excel Labs add-in (Frontier preview) [MC1162083]

Message ID: MC1162083 (Updated) Updated November 18, 2025: New capabilities are now available for Frontier program customers. We have updated the content below to provide additional details on how to use Agent Mode in Copilot in Excel. [Introduction:] Agent Mode in…
Microsoft Service Health Dashboard: Archive service health issues for yourself or your organization [MC1188224]

Microsoft Service Health Dashboard: Archive service health issues for yourself or your organization [MC1188224]

Message ID: MC1188224 [Introduction:]Based on your feedback, we’re introducing a new capability in the Service Health Dashboard (SHD) that allows admins to archive “Issues in your organization that require action” posts. You can archive issues for yourself or for your…