Get started with Quick Help
You can view a brief description of windows, controls, and other elements of the MainStage interface without leaving the application or interrupting your workflow. In both Edit mode and Layout mode, Quick Help is available in the lower-left corner of the MainStage window.
For more information about using Quick Help and other ways to access information about MainStage, see How to get help.
View Quick Help
Choose Help > Quick Help.
Some Quick Help topics include links to more detailed information. You can access the additional information by pressing Shift-Command-H while the pointer is over the corresponding control or area.