I\'m trying to edit the tile of the back item in the navigation controller.
I have this scene, Navigation Controller -> Table View Controller ->
Yes, you can do that with StoryBoard. Select the NavgationItem in TableViewController that you have embedded in NavgationController after that in the Attribute Inspector set the Back Button with title that you want in your case it is Back.
StoryBoard
NavgationItem
TableViewController
NavgationController
Attribute Inspector
Back Button
Back