In Git how can I see the diff from master to develop?
I want to see everything that is not the same of the two branchs
As explained in these other answers, you can do this by using git-diff to:
git-diff
View all the differences:
git diff master..develop
List files that are different:
git diff --name-status master..develop
git diff [branch1] [branch2] will do it for you.
git diff [branch1] [branch2]