Worked on updating the MicrosoftDocs/azure-security-docs repository to enhance documentation accuracy for Defender for Endpoint integration. Delivered a targeted feature that added Windows Server 2025 to the Defender for Servers support matrix, ensuring the documentation reflected the latest OS compatibility for security teams and deployment planning. Utilized Markdown for precise documentation updates, focusing on clarity and traceability of operating system support changes. The work improved alignment between product capabilities and published documentation, enabling faster audits and smoother onboarding for future OS additions. No bugs were reported during this period, reflecting a focused and detail-oriented approach to documentation and compatibility updates.