During February 2025, Andrew Masse focused on improving documentation accuracy within the MicrosoftDocs/entra-docs repository. He addressed a critical issue in the join-windows-vm.md guide, updating all references from the Microsoft Entra admin center to the Azure portal to ensure the instructions matched the actual onboarding workflow for joining Windows VMs to a managed domain. Using Markdown and leveraging his documentation skills, Andrew delivered a single, auditable commit that enhanced traceability and reduced the risk of user misconfiguration. This targeted update improved the reliability of onboarding guidance, helping users follow the correct Azure portal process and reducing potential support inquiries.