Adds or removes a header from the page style that you select in the sub-menu. The header is added to all of the pages that use the same page style. In a new document, only the "Default" page style is listed. Other page styles are added to the list after you apply them in the document.
The headers are visible only when you view the document in print layout (enable View - Normal).
A tick mark is displayed in front of the page styles that have headers.
To remove a header, choose Insert - Header and Footer - Header, and then select the page style containing the header. The header is removed from all of the pages that use this page style.
To add or remove headers from all of the page styles that are in use in the document, choose Insert - Header and Footer - Header - All.
To format a header, choose Format - Page - Header.