Titlebar Mac
The title bar on Mac provides quick access to document history navigation, toggling Focus modes and Preview panes
Click on any link below to go to the relevant support article.
Buttons left-to-right:
Navigation keys Move backward or forward thru your navigation history. Long-press on < or > to display full history.
File Options
Standard macOS dialog for renaming, moving or locking the active file.
Focus Mode Quickly toggle Focus Mode on/off or select the dropdown arrow for more options.
Preview Toggle Preview pane to see your formatted document.
Title Bar 
Titlebar Mac The title bar on Mac provides quick access to document history navigation, toggling Focus modes and Preview panes Buttons Click on any link below to go to the relevant support article. Buttons left-to-right: Show-Hide Library Navigation keys Move backward or forward thru your navigation history. Long-press on < or > to display full
The Title Bar on iPad provides powerful navigation, formatting and sharing options. Buttons Click on any link below to go to the relevant support article. Buttons left-to-right: Show-Hide Library Navigation keys Move backward or forward thru your navigation history. Long-press on < or > to display full history. Editor Options Quick access to toggle Focus