Extend vulnerability-management activity to server assets with Microsoft Defender Vulnerability Management Add-On Server. The add-on is intended for environments that need server systems represented in a vulnerability-management workflow, helping security teams identify exposure, review affected assets, and direct remediation activity toward issues that matter most. Server coverage matters because operating system versions, installed applications, configuration settings, and missing updates can introduce risk outside the user-device fleet. Defender Vulnerability Management evaluates security posture information to surface vulnerabilities and related recommendations. Adding server scope lets teams assess those assets alongside other managed endpoints rather than treating servers as an isolated review process. Microsoft part number 971251144388 is the server add-on offered through the CSP Education program. It is distinguished by its server-specific scope: select it when the requirement is to add vulnerability-management coverage for server assets, not to acquire a physical appliance or a general-purpose security product. Validate the intended server count and existing Microsoft security-service configuration before assignment so the entitlement aligns with the assets that require coverage.