I am using SwiftUI to create an app and I have figured out how to present a scene for my preferences window. However I have yet to find a way to modify the "About "My App"" scene. I am not even sure how to ask the question on other forums because I keep getting informations on application menus.
I would like to find information on accessing/changing other menu entries in the menubar (in SwiftUI) an most specifically I would like to find out how to present a custom window (or at least custom information) when the user selects "About "My App""
I guess I don't need a solution but a pointer to documentation that will help me in my quest.