This question already has an answer here:

As we all know, clicking the green traffic light button on the windows in mac osx enter the app into fullscreen mode.

Doing an Option + Click makes the window usually resizes to the to the maximum possible size.

I rarely use fullscreen, only for iTunes I think, and sometimes mail.

I use Option + Click all of the time.

My question is - is there a way to flip the functionality of the green button, so Click does the Option+Click function, and vice versa.

I'm on the latest Sierra.


marked as duplicate by Timothy Mueller-Harder, Tetsujin, nohillside Jan 5 '17 at 8:11

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.