How can I install the VP9 Video Extensions on W11 LTSC? I don't have the MS store, and installing the file manually threw a compatibility error:
Add-AppxPackage -path .\Microsoft.VP9VideoExtensions_1.2.12.70_neutral_~_8wekyb3d8bbwe.EAppxBundle
Add-AppxPackage : Deployment failed with HRESULT: 0x80073CFD, A Prerequisite for an install could not be satisfied.
Windows cannot install package Microsoft.VP9VideoExtensions_1.2.12.70_x64__8wekyb3d8bbwe because this package is not
compatible with the device. The package can only be installed on the following device families: Windows.Xbox
NOTE: For additional information, look for [ActivityId] 54a6bab9-775d-0009-02f1-a8545d77dc01 in the Event Log or use
the command line Get-AppPackageLog -ActivityID 54a6bab9-775d-0009-02f1-a8545d77dc01
At line:1 char:1
+ Add-AppxPackage -path .\Microsoft.VP9VideoExtensions_1.2.12.70_neutra ...
Are any of the 3rd party sites for codec files legit?