This menu lists the panes that you can open in the selected layout. For a list of these main panes, see
Understanding Layouts and Panes. You are only permitted one instance of some panes within the user interface; however, you can open multiple instances of an Assets pane or Search pane. If a single-instance pane is already opened, the option representing that pane will appear grayed out in the Panes menu.
Select Sign Out to leave the application and return to the sign-in screen.