MakeAppx.exe is a command-line utility used by developers to manage Windows app packages. Its main capabilities include:
C:\Program Files (x86)\Windows Kits\10\App Certification Kit\makeappx.exe What is MakeAppx.exe Used For?
: Performing semantic checks to ensure the package manifest is valid and adheres to deployment rules. Quick Command Examples
: Creating .msix or .appx packages from source files.
: makeappx.exe pack /d "C:\MySourceFiles" /p "C:\Output\MyApp.msix"