Uninstall not working - Error 1605

Comments

5 comments

  • Colby Bouma

    My guess is that it's an msiexec uninstall string with a GUID. If so, those are often version-specific. Try this in PowerShell:

    Uninstall-Package -Name 'Application Name Here'
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  • T Has

    Yes, it is an msiexec uninstall string. If it is a version difference causing it, why would it work when run directly on the computer?

    I tried the PoSh cmdlet, but it hung. I tried adding -confirm, but I got an "InvalidOperation" failure.

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  • Colby Bouma

    Which application are you trying to uninstall?

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  • T Has

    It is called "Exclaimer Cloud Signature Update Agent".

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  • Colby Bouma

    I'm not familiar with that application. You may need to reach out to the company that publishes it and ask them how to uninstall it silently.

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