Preston M. Price updated the Privacy Policy Subprocessor Regions in the github/docs repository to reflect changes in Azure and GCP regional availability for Copilot LLM inference capacity. He focused on aligning documentation with current cloud infrastructure, ensuring that the privacy policy accurately disclosed geographic locations of subprocessors. Using Markdown for documentation and leveraging his expertise in cloud infrastructure, Preston maintained a clear commit history and release discipline throughout the process. While no high-severity bugs were addressed during this period, his work improved policy accuracy, supported regional governance requirements, and contributed to user trust by keeping disclosures up to date and transparent.