Hi. I have a desktop application and I want to publish it on the Microsoft store. First I've built `x86`and `x64`MSIX packages. Then I've bundled them using the `MakeAppx.exe bundle command`and created the `.msixbundle`file. Now I want to create a `.msixupload`file(which is needed to store submission) manually from created bundle file. As I've readhere, to create a `.msixupload`file I need a `.appxsym`file. The question is that I have two `.appxsym`files for each package and I don't know which one I should use.
Another question is that is it possible to upload two `.msixupload`files at the same time to the store without bundling?