1. Once you login to the site, Click on "Admin Panel" button from any page. Top white tile will be popped up
2. Click on "File Manager" button from the top white tile which will open the the file manager window
3. You can see all the file tree. By expanding the folder, you can see the sub-folders(if any) as well as all documents
4. If you click on a single document, all the pages where this document is in use will be displayed on top-right corner . If the doc is not in use, will show "No Linked Page"
