help I'm new to dev where is main storyboard in Xcode
Welcome to the forum.
Please, be more precise in your question.
- Do you use UIKit or SwiftUI ?
- Why do you look for storyboard ? Because you learn from a tutorial ? Which one ?
In SwiftUI there is no Storyboard.
In UIKit app, you will find the main storyboard in the left panel of Xcode, in the Project Navigator tab (leftmost tab).