Hello everyone, I recently got the macbook air from my brother, as he has upgraded. He is a developer, and saw an app called Xcode in the Mac, which was considerably taking too much space, and I searched for what that is, then I found out it is an IDE and not useful for me (obviously). So, I deleted the app, but I think it is not deleted completely, and space is not getting completely available. I saw some tutorials but I’m still confused, please help me with this.