Create a table of contents in Word

Add heading styles

For each heading that you want in the table of contents, select the heading text, go to Home > Styles, and then choose Heading 1 or 2.

Adding Heading Styles

Create the table of contents

Put your cursor where you want to add the table of contents.
Go to References > Table of Contents. and choose an automatic style.

Table of Contents

3. If you make changes to your document that affect the table of contents, update the table of contents by right-clicking the table of contents and choosing Update Field.
Update Table