Microsoft Office Tutorials and References
In Depth Information
Using multilevel numbered headings
3 Apply the built-in Heading levels (Heading 1, Heading 2, and so on)
to your text, as needed.
4 If you want to promote a heading (change it to the next higher
level), in the Paragraph group, click the Decrease Indent button; to
demote a heading, click the Increase Indent button.
5 You can drag a heading to a new location; Word will automatically
renumber any affected headings.