The Unity window footer is a text string that is displayed at the bottom left side of the Unity window; refer to the purple arrow in the following image.

The footer is commonly used to identify the session being presented within the Unity classroom.  Setting the Unity classroom footer at the start of a Real Time Session is the responsibility of the session moderators.

To change the footer, select CHANGE FOOTER from the ADMIN TOOLS menu.

A FOOTER UPDATE dialog box will display.
Enter the class title and press OK.

The class title will then be displayed as the Unity window footer.