The close all windows command closes all open windows or tabs.
All data objects enclosed in those windows, will be closed. If any data
object has been modified, the user is prompted to save
data before closing the respective tab.
Closing all window is performed as follows:
To close all open windows using the menu command, please follow the
From the Window
menu, select the Close All command.
To close all open windows using the keyboard shortcut, please follow
the instructions below:
Press the key combination listed in the keyboard