On the Home page of your site, click the Settings button (the small gear icon next to the name of the logged-on user). On the menu that appears, click Site Settings.
On the Site Settings page, in the Look And Feel section, click the Tree View link.
On the Tree View page, select the Enable Quick Launch check box to show the Quick Launch bar at the left side of your site.
Select the Enable Tree View check box to show a hierarchical, content-based view of your site immediately under the Quick Launch bar.
Click OK to save your results.
Select and clear the Enable Quick Launch and Enable Tree View check boxes on your site settings and observe the effects on the Home page of your site.
