add-appxpackage ./文件名

Open elevated Powersell
Downloaded provided package zip, unblocked and expanded to C:\WT
Run Add-AppxProvisionedPackage -Online -FolderPath C:\WT
Add-AppxProvisionedPackage : No applicable main package was found for this platform.
The directory must contain an applicable package with a .main file extension. For more information, see the help.
Same result when specifying the msixbunde file with -PackagePath and the license file with -License.
Using -FolderPath also doesn't work on W10 20H2, but specifying the files specifically does
