Change Printing Settings via the Page Setup Dialog
To start the page setup dialog box, do one of the following.
- Click the Page Setup 
 button on the toolbar. - On the File menu, click Page Setup...
 
The following dialog will be invoked.

This dialog allows you to do the following:
- Change page orientation (choose Portrait or Landscape).
 - Select paper size.
 - Change page margins. (This can also be done in the Print Preview dialog)
 
Note
If you're working with a document that was loaded from file, the Page Setup commands on the toolbar and main menu will be disabled.