Now it’s incredibly simple to start building a native Mac app from your current iPad app. Your apps share the same project and source code, so you can efficiently convert your iPad app’s desktop-class features, and add more just for Mac.
Apple seems to (finally) have started blurring the edges between what it means to be an iPadOS and a macOS app.
If your iPad app would make an excellent Mac app, now is the perfect time to streamline your code base and bring your app to life on Mac. The beta version of Xcode 11 is all you need. Begin by selecting the “Mac” checkbox in the project settings of your existing iPad app to create a native Mac app that you can enhance further. Your Mac and iPad apps share the same project and source code, making it easy to change your code in one place.