Manage version expiration for audio and video files in SharePoint Online [MC1194603]

Manage version expiration for audio and video files in SharePoint Online [MC1194603]

Message ID: MC1194603 [Introduction] We’re introducing version storage management for video and audio files in SharePoint Online. This new capability allows admins to define and automate version expiration policies for large media files, helping reduce storage consumption, prevent version sprawl,…
WAF – WAF Release – 2025-12-11 – Emergency

WAF – WAF Release – 2025-12-11 – Emergency

This emergency release introduces rules for CVE-2025-55183 and CVE-2025-55184, targeting server-side function exposure and resource-exhaustion patterns, respectively. Key Findings Added coverage for Leaking Server Functions (CVE-2025-55183) and React Function DoS detection (CVE-2025-55184). Impact These updates strengthen protection for server-function abuse…
Power Platform Monitor – Announcing Copilot Studio agent health metrics and alerts in Public Preview [MC1194567]

Power Platform Monitor – Announcing Copilot Studio agent health metrics and alerts in Public Preview [MC1194567]

Message ID: MC1194567 We are announcing two new features in Power Platform Monitor that will be available in Public Preview on November 28, 2025:Copilot Studio product list page (Preview) – Tenant and environment admins can view operational health metrics for…