Windows 11 Error 1711 when uninstalling multiple programs

ADAMA WURIE 0 Reputation points
2026-09-05T20:24:49.24+00:00

I'm getting Error 1711 when trying to uninstall programs in Windows 11. The issue affects SmartByte, Citrix, the Microsoft Teams Meeting Add-in and Dell Support Assist.

I have already:

  • Run DISM /Online /Cleanup-Image /RestoreHealth successfully
  • run sfc /scannow, which found and repaired corrupt files
  • re-registered Windows Installer
  • confirmed the Windows Installer service is running
  • confirmed %temp% is writable
  • confirmed C:\Windows\Temp is writable
  • tried uninstalling through both Settings and Control Panel

The same Error 1711 still appears. What should I repair next in Windows Installer or the MSI cache?

Windows for home | Windows 11 | Apps
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  1. Ramesh Srinivasan 88,795 Reputation points Independent Advisor
    2026-09-05T22:18:24.98+00:00

    Hi,

    Please clear the temp files using Disk Cleanup to fix installer error 1711.

    • Press Win + R, type cleanmgr.exe and click OK.
    • Select the drive (C:), and click OK.
    • Click the Cleanup system files button.
    • Select the drive (C:), and click OK.
    • Select all of the following checkboxes:
    Microsoft Defender anti-virus
    Windows upgrade log files
    Temporary Internet files
    System-created Windows Error Reporting files
    DirectX Shader Cache
    Delivery Optimization files
    Device driver packages
    Previous Windows installations
    Recycle Bin
    Temporary files
    Temporary Windows installation files
    Thumbnails
    
    • Click OK.
    • Click Delete Files.

    Open admin Command Prompt and run these commands:

    del /a c:\windows\installer\*.tmp
    
    dir c:\windows\installer\*.tmp
    

    Post the output.

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  2. AI answer

    2026-09-05T20:25:02.6633333+00:00

    Error 1711 is a Windows Installer error: “An error occurred while writing installation information to disk. Check to make sure enough disk space is available…”

    Since DISM, SFC, Windows Installer service checks, temp folder checks, and uninstall attempts from both Settings and Control Panel were already completed, the next supported repair step is to use the Program Install and Uninstall troubleshooter.

    Recommended path:

    1. Download the Program Install and Uninstall troubleshooter.
    2. Run the troubleshooter and choose Run or Open when prompted.
    3. Use it against each affected program:
      • SmartByte
      • Citrix
      • Microsoft Teams Meeting Add-in
      • Dell Support Assist
    4. If a program appears in the uninstall list, select it and let the troubleshooter repair or remove the broken installer registration.
    5. Restart the PC after the troubleshooter completes.
    6. If needed, reinstall the current version of the affected app afterward so Windows can rebuild a clean installer registration.

    What this troubleshooter is designed to fix:

    • Corrupt registry keys on 64-bit operating systems
    • Corrupt registry keys that control update data
    • Problems that prevent new programs from being installed
    • Problems that prevent existing programs from being completely uninstalled or updated
    • Cases where uninstall is blocked through Add or Remove Programs / Programs and Features

    If a program is not listed in the troubleshooter, it may ask for that program’s product code. The documented method to get that code is from the property table of the MSI file using a tool that can read MSI files.

    For Windows 11 desktop apps, the other supported checks are:

    • Restart the PC
    • In Start > Settings > Apps > Installed apps, open the app’s Advanced options and use Repair or Reset if available
    • Try uninstalling again from Start > Settings > Apps > Installed apps

    If the issue is tied to suspicious software or malware, run a scan with Windows Security before removing the app.

    The provided guidance does not support manually repairing the MSI cache beyond using the troubleshooter and, when necessary, reinstalling the affected applications to rebuild installer data.


    AI-generated content may be incorrect. Read our transparency notes for more information.

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