page 148 refers twice to “toolbar”:
(1) “… the toolbar at the top of your screen”
(2) “Figure 15.6 Xcode toolbar”
What they really mean is the Mac menu bar. I can’t find any place in the macOS Human Interface Guidelines where the menu bar is called a “toolbar”.
Is this terminology change unique to Big Nerd Ranch, or is it something just these authors use?
It really had me puzzled for a while.