Click the Office button
Then click Word Options.
In the left pane, click Display.
Select or clear any of the check boxes:
Show white space between pages in Print Layout view
Show highlighter marks
Show document tooltips on hover
Select or clear any of the check boxes to display or hide the formatting marks:
Tab characters,
Spaces,
Paragraph marks,
Hidden text,
Optional hyphens,
or Object anchors.
Show all formatting marks. (Default off).
Click OK.