IIS server unable to install

Shubham Deshpande 0 Reputation points


I am unable to install IIS on windows server 2019.

Failed to pin deployment while resolving Update: Package_3213_for_KB4561608~31bf3856ad364e35~amd64~~ from file: (null) [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]

Unable to download and install KB4561608.

Windows Server 2019
Windows Server 2019
A Microsoft server operating system that supports enterprise-level management updated to data storage.
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A Microsoft operating system that runs on personal computers and tablets.
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A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
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  1. Amit Singh 4,766 Reputation points

    The error number 0x80073701 (ERROR_SXS_ASSEMBLY_MISSING) and inability to pin deployment during IIS installation on Windows Server 2019 suggest that there may be a problem with a particular update (KB4561608) necessary for the installation. You might attempt the following troubleshooting steps:

    1. Check for pending updates: 
    2. Manually download and install the problematic update: 
    3. Clear Windows Update cache: 
    4. Use DISM and SFC tools: 

    It is advised to contact Microsoft Support or the Windows Server community forums for more help if the measures above don't address the problem. They can offer precise advice and problem-solving techniques adapted to your circumstances.

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