During February 2025, Chihiro Akimoto focused on maintaining and improving documentation quality for Defender for Endpoint on Linux within the MicrosoftDocs/defender-docs repository. Their work addressed a documentation bug by correcting typos and clarifying configuration parameters in linux-preferences.md, specifically related to definition updates and pseudofs calls. Using Markdown and leveraging strong documentation skills, Chihiro enhanced the clarity and accuracy of setup instructions for Linux environments. While no new features were developed during this period, the targeted bug fix contributed to more reliable and user-friendly documentation, reflecting a detail-oriented approach to technical writing and quality assurance in open-source projects.