Contributed to the MicrosoftDocs/m365copilot-docs repository by updating the Agent Builder regional availability documentation to include Singapore as a supported region for Microsoft 365 Copilot. This work involved authoring clear, accurate documentation using Markdown and coordinating with cross-functional teams to validate the regional rollout details. The update ensured that product availability information matched the current rollout plan, reducing user confusion and potential support issues. Version control practices were followed to maintain precise changelogs and traceability, supporting collaboration and audit requirements. No bugs were addressed during this period, with the primary focus on enhancing user guidance and aligning documentation with product strategy.