I&#x27;m not really an OSX developer, but shouldn&#x27;t it be possible to bypass the sandbox in a way by offering the user to install an unsandboxed auxiliary application via a download from your website which then communicates with the main sandboxed App Store application using some protocol and performs any actions which the MAS version would be otherwise unable to?<p>For example, perhaps the auxiliary application runs a local HTTP server with a REST API. The MAS application simply makes HTTP requests to the auxiliary application such as `POST &#x2F;applescript&#x2F;doStuff`.