it isn't just you, I've been doing iOS development for the last few years which generally gets preference for docs these days but I have still found over the ye

it isn't just you, I've been doing iOS development for the last few years which generally gets preference for docs these days but I have still found over the years even if most things have documentation 1) it is pretty difficult to find 2) it is lacking. A lot of times you are better off going to 3rd party tutorials to get what you are looking for, I would recommend the Big Nerd Ranch books and Ray Wenderlich tutorials. I don't know if I have come across a general Xcode intro tutorial, maybe because Xcode is massive, most stuff is task oriented and you pick up the Xcode quirks along the way.