This procedure describes how to download your Design Center project.
You download the source if you want to import the project into Studio as an Anypoint Studio Deployable Archive. You can keep the project in Design Center and Studio in sync if you configure your Anypoint Platform organization user and password in Studio in Preferences > Anypoint Studio > Authentication.
You download the package if you want to later import the project into Runtime Manager as a Mule 4 project. In Runtime Manager, in Deploy Application, you can choose the downloaded JAR file to import.