22 STEPS
1. The first step is to open the document in which you want a table of Contents. In this case, I want to link to Parts I and II in my Table of Contents. Click Part I
2. Click Insert
3. Click Bookmark
4. Scroll down and click Part 2
5. Click Insert
6. Click Bookmark
7. With our bookmarks inserted, it's time to scroll up and work on the Table of Contents. Highlight part I
8. With your mouse, click and drag highlight, then drop it on highlight
8b. Drop
9. Click Insert
10. Click Link l
11. Click Bookmarks
12. Click Part I
13. Click Apply
14. Click Part II
15. After highlighting part II, Click Insert
16. Click Link
17. Click Bookmarks
18. Click Part 2
19. Click Apply
20. Now, when I click Part II ...
21. And Click Bookmark ...
22. The link will take me down to my part II bookmark. That's it. You're done.