"Appx Re-Sign.exe" -a "Path to appx package" -p "Publisher" -o "Path to output folder"
-a, --app-package Required. The input Appx/Appxbundle package to be re-signed
-p, --publisher Required. The name of the publisher (Must match the AppxManifest.xml publisher). If the
publisher is formatted like:
"CN=Microsoft Windows, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"
then input into this app with quotes:
"Microsoft Windows, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"
-o, --output-folder Required. The desired output folder for the signed Appxbundle
-m, --modify (Optional) Use this switch to pause the process to allow modifications to the package before
re-signing
--help Display this help screen.
--version Display version information.