So, it’s a simple question. When i try to open Xcode via macOS Dock, there is a dot bottom of the app icon, but it isn’t opening any windows. So I have to open the window by clicking File > Open…
If it isn’t normal, then please tell me how to fix it.
>Solution :
I have never seen or had this issue, but I did find this source: https://discussions.apple.com/thread/3854586
"In Xcode 4 choose Window > Welcome (or command – shift – 1) to Xcode to open the welcome window that gives you an option to create a new Xcode project. Select the Show this window when Xcode launches checkbox to have the welcome window open when you launch Xcode."