Developed and delivered a comprehensive MacOS Command-Line Access Setup Guide for gcloud in the nais/doc repository, focusing on improving onboarding for macOS developers. The work centered on enhancing documentation clarity by detailing PATH configuration and plugin verification, ensuring consistent local environments for new team members. Collaborated on the documentation update through a co-authored pull request, incorporating feedback to address common setup challenges. Utilized Markdown for documentation and applied expertise in command line tools and macOS setup to streamline the gcloud CLI installation process. This contribution improved onboarding efficiency and strengthened the maintainability of setup instructions for future development teams.