[extra Quality] Download Makeappx.exe -

C:\Program Files (x86)\Windows Kits\10\bin\ \ \makeappx.exe App Certification Kit

makeappx pack /d .\MyApp /p MyApp.msix

The standard way to get makeappx.exe is by installing the . download makeappx.exe

To pack a folder into an .appx file, use the following syntax: makeappx pack /d "C:\MyAppData" /p "C:\Output\MyApp.appx" Use code with caution. /d : The source directory containing your app files. /p : The output path for the package. 2. Extracting a Package If you want to see what's inside an existing app package: C:\Program Files (x86)\Windows Kits\10\bin\ \ \makeappx