Xcode - How to change the display name of an app for macOS?

There are several ways to change the name of the app, after you have created the project:

  1. You can rename the target (Double click on the name) because by default Xcode uses the target name as product's name (see next screenshot). Target name

  2. You can set the product name directly in the build settings or via xcconfig files. I actually prefer this way because you can create different names for different build configurations, e.g., "MyApp Debug", "MyApp Beta", "MyApp". So just replace the $(TARGET_NAME) with the name of your app. Build settings before Build settings after