powershellgithubwindows-11microsoft-store

Add-AppxPackage : Deployment failed with HRESULT: 0x80073CF3, Package failed updates, dependency or conflict

How come I did:

PS C:\Windows\system32> Invoke-WebRequest -Uri https://github.com/microsoft/microsoft-ui-xaml/releases/download/v2.8.6/Microsoft.UI.Xaml.2.8.x64.appx -OutFile $env:TEMP\Microsoft.UI.Xaml.2.8.x64.appx

PS C:\Windows\system32> Add-AppxPackage $env:TEMP\Microsoft.UI.Xaml.2.8.x64.appx

and no error of it, but as doing this;

PS C:\Windows\system32> Add-AppxPackage -Register "C:\Program Files\WindowsApps\Microsoft.WindowsStore_22502.1401.11.0_x64__8wekyb3d8bbwe\AppxManifest.xml" -DisableDevelopmentMode

Add-AppxPackage : Deployment failed with HRESULT: 0x80073CF3, Package failed updates, dependency or conflict validation.
Windows cannot install package Microsoft.WindowsStore_22502.1401.11.0_x64__8wekyb3d8bbwe because this package depends on a framework that 
could not be found. Provide the framework "Microsoft.UI.Xaml.2.8" published by "CN=Microsoft Corporation, O=Microsoft Corporation, 
L=Redmond, S=Washington, C=US", with neutral or x64 processor architecture and minimum version 8.2501.31001.0, along with this package to 
install

failed. Please one really help me out of this confusion of failure

Solution

  • You downloaded an old version of XAML 2.8 that does not meet the store version requirement.

        ( Get-AppXPackage -AllUsers -Name 'Microsoft.UI.Xaml.2.8' ).Version
    Return 8.2310.30001.0

    The error message shows "minimum version 8.2501.31001.0".

    If you want to download the latest version from the store, use the page "https://store.rg-adguard.net/".

    Select "CategoryID - 64293252-5926-453c-9494-2d4021f1c78d - slow or fast or rp or retail".

    Click on the "check" button.

    Click on the dependencies link:

    "Microsoft.UI.Xaml.2.8_8.2501.31001.0_x64__8wekyb3d8bbwe.appx" 2025-04-16 23:55:00 GMT

    "Microsoft.VCLibs.140.00_14.0.33519.0_x64__8wekyb3d8bbwe.appx" 2025-04-16 23:52:49 GMT

    Then use the command:

        Add-AppxPackage -Path [PathFullName]

    Click on the store link:

    "Microsoft.WindowsStore_22503.1401.5.0_neutral_~_8wekyb3d8bbwe.msixbundle" 2025-04-17 00:27:43 GMT

    Then use the command:

        Add-AppxProvisionedPackage -SkipLicense -Online -PackagePath [PathFullName]

    I used an online translator. I apologize for not being fluent in the language.