Here are directions for moving a page in Confluence, or changing the Parent Page -
- Go to the page you want to move
- Click on Edit near the top right.

- Toward the bottom of the page, you see "Location" and some breadcrumbs. Click on the little "Edit" to the right of that.

- Use the pulldown menu under "space" to be sure the page is in the correct space

- You can move the page by dragging it to a new location.

- Save your Confluence page.
