Windows 10: Can`t install new programs, "Windows Installer" can`t be accessed

Discus and support Can`t install new programs, "Windows Installer" can`t be accessed in Windows 10 Software and Apps to solve the problem; Hello there,since a few days I can`t install new programms on my Windows 11 Pro. The installation will startup, but then there will be the error... Discussion in 'Windows 10 Software and Apps' started by Norwin S, Jan 12, 2023.

  1. NORWIN S
    Norwin S Win User

    Can`t install new programs, "Windows Installer" can`t be accessed


    Hello there,since a few days I can`t install new programms on my Windows 11 Pro. The installation will startup, but then there will be the error "Windows Installer can`t be accessed"I tried to search online for solutions, but most were for other versions of Windows or didn`t work for me.msiexec.exe is running and set to manual. I tried closing it and also unregistering and re-registering. If anyone knows a solution or what could have started it, please help :Best regards

    :)
     
    Norwin S, Jan 12, 2023
    #1
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Can`t install new programs, "Windows Installer" can`t be accessed

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