Worked on the nushell/winget-pkgs repository to enhance the reliability of Windows package installations by updating the Microsoft Sysinternals package manifest. Focused on package management, the work involved editing YAML manifests to bump the package version, update release dates, and synchronize schema versions with current Winget standards. Updated InstallerSha256 values for both x86 and x64 architectures to ensure accurate downloads and prevent installation issues. Implemented validation steps to maintain manifest integrity and avoid regressions. This targeted bug fix improved the consistency of package delivery for end users, demonstrating attention to detail in release packaging and manifest management using YAML.