Interactively...
Make a notebook full screen
With the notebook you want to make full screen frontmost, choose Window ▶ Full Screen ():
![](Files/DisplayANotebookInFullScreen.en/4.png)
Stop displaying a notebook full screen
With a full-screen notebook displayed, choose Window ▶ Full Screen () to stop displaying the notebook full screen:
![](Files/DisplayANotebookInFullScreen.en/8.png)
Programmatically...
Make a notebook full screen
Set a notebook’s WindowSize option to Full to make it full screen:
![](Files/DisplayANotebookInFullScreen.en/9.png)
- See Find a Notebook’s NotebookObject Identifier for the details of how to refer to a particular notebook.
Stop displaying a notebook full screen
Set a notebook’s WindowSize option to Inherited to make it stop displaying full screen:
![](Files/DisplayANotebookInFullScreen.en/10.png)
- Inherited will revert a window to its previous size. You can also set WindowSize to a fixed value such as {500,300} or Medium.
Programmatically When a Notebook Is Created...
Create a full-screen notebook by specifying WindowSizeFull:
![](Files/DisplayANotebookInFullScreen.en/11.png)