Select page orientation

1. Select the pages that you want to change to portrait or landscape orientation.
2. On the File menu, click Page Setup, and then click the Margins tab.
3. Click Portrait or Landscape.
4. In the Apply to box, click Selected text.

Note  Microsoft Word automatically inserts section breaks before and after the text with the new margin settings. If your document is already divided into sections, you can click in a section or select multiple sections and then change the margins.