Word: Mark table of content entries using heading styles in Word 2007
Question: In Word 2007, how do I mark entries so that they appear in the table of contents as headings?
Answer: We'll demonstrate how to set a heading level 1 and a heading level 2 in the table of contents.
TOC Heading Level 1
To set a headling level 1, select the text that you'd like to see in the table of contents as a heading 1. Then select the Home tab in the toolbar at the top of the screen.
Then click on the Heading 1 button
in the Styles group.

Now when you update the table of contents, you should see Microsoft as a Heading 1.

TOC Heading Level 2
To set a headling level 2, select the text that you'd like to see in the table of contents as a heading 2. Then select the Home tab in the toolbar at the top of the screen.
Then click on the Heading 2 button
in the Styles group.

Now when you update the table of contents, you should see Word as a Heading 2.
