Section Breaks, Part 5
Microsoft Word requires a section break when there is a change to page margins, orientation (portrait or landscape) or size, or to the footer or header.
How to set page layout
Go to the Insert tab, Page Layout group and select the dialog box launcher at the bottom-right of the group.

The Page Setup dialog box pops up, showing three tabs. Select the Layout tab (the one on the right).
The Layout tab is where you change:
- the default type of section break in the document
- the distance of headers and footers from the page edge
- the vertical alignment of text (at the top, middle or bottom of the page)
- line numbers
- borders.
