Worked on enhancing ARM64 documentation within the rancher/rancher-docs repository, focusing on improving clarity for operators evaluating Mixed Architecture deployments. Updated Markdown files and JavaScript-based navigation to explicitly mark Mixed Architecture as experimental and to align documentation with current production guidance. Renamed the ARM64 documentation link in the sidebar to improve discoverability and reduce ambiguity, supporting more informed decision-making for users. Emphasized documentation management best practices to ensure consistency across ARM64 materials. The work addressed potential support questions by making experimental status and guidance more visible, leveraging skills in documentation, JavaScript, and Markdown to deliver targeted improvements over the month.