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New update failed to install now I dont have access to VS 2026.

Roberto Villarreal Martinez 0 Reputation points
2026-02-26T11:38:19.18+00:00

Package 'Microsoft.VisualStudio.Setup.Configuration,version=4.3.2028.6109' failed to install.

Developer technologies | Visual Studio | Setup
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  1. Leon Tran (WICLOUD CORPORATION) 1,660 Reputation points Microsoft External Staff Moderator
    2026-02-27T02:04:07.38+00:00

    Hi @Roberto Villarreal Martinez ,

    Thank you for sending us your issue.

    This issue usually occurs when Windows Installer detects an older MSI package that needs to be uninstalled, but the installer metadata is missing from %WINDIR%\Installer. This can happen after a system restore, manual deletion of the Installer folder, or when Disk Cleanup or third‑party cleanup tools remove installer files. When this happens, the machine is left in a corrupted MSI state, which prevents the Visual Studio Installer from updating or repairing correctly.

    The version 4.3.2028 you mentioned corresponds to the Visual Studio Installer.

    I recommend following these steps to resolve:

    1. Download and run this troubleshooting tool.
    2. Restart the computer after the tool completes.
    3. Download the latest Visual Studio setup bootstrapper from the Visual Studio downloads page.
    4. Run the setup files. If the problem persists, please let me know the error message if applicable in the comment.

    Hope this helps! If my answer was helpful, please kindly mark the answer or follow the instructions here so others with the same problem can benefit as well. 


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