Drupal: Add a Link to a PDF, Word, Excel, or other MS Office files
Add a Link to a File
Visit the page that you want to update and click Edit.
In the Body text box, highlight the text you want to link to a PDF or an Office Doc.
In the editor toolbar, click on the Link icon.
Click on the magnifying glass icon which will open the File Browser dialog window.
In the File Manager, you MUST first navigate to the correct folder which contains the files for your website, by following these steps at: Drupal: Upload Files and Images
Choose Select to select the file.
Click the green Checkmark to save the link. You may need to click the green checkmark a second time to save a link.
The selected file is now linked.