Quick Access Toolbar is useful to minimize the Ribbon in the windows application.
Step-by-step explanation:
In the window application, the toolbars set are placed in the top of the window screen which is named as Ribbon. By using the Quick Access Toolbar it can be made visible or hide from the user's view. Choose Minimize the Ribbon in the list shown by the Quick Access Toolbar in order to hide the Ribbon in the window application.