Summary Microsoft Defender will remove the standalone AIR investigation experience and stop allowing manual triggering of automated investigation and response. AIR capabilities remain built into always-on Microsoft Defender antivirus protection, so detection and response continue automatically by default. Security admins and teams using Microsoft Defender for Endpoint or Microsoft Defender XDR should update any playbooks, …
Summary SharePoint Online Remote Event Receivers (RERs) are being retired as part of Microsoft’s modernization of SharePoint extensibility and the Azure ACS retirement. Solutions using RERs registered with Microsoft Entra applications will continue to work only until the retirement cutoff, after which all RER-based event handling stops. Organizations using SharePoint customizations, workflows, or third-party products …