Jastark contributed targeted documentation updates to the MicrosoftDocs/office-docs-powershell repository, focusing on the Set-CsOnlineLisCivicAddress cmdlet. Addressing a known issue, Jastark clarified usage requirements and introduced a temporary workaround that mandates specifying CompanyName and CountryOrRegion parameters. The work involved editing Markdown files and leveraging documentation best practices to improve clarity and reduce support friction for administrators. Although the scope was limited to a single bug fix over one month, the updates enhanced the accuracy and usability of the documentation. Jastark’s efforts ensured that users could navigate the cmdlet’s limitations more effectively while maintaining high standards for technical communication.