You edit existing hyperlinks in the Edit Hyperlink dialog box. The Edit Hyperlinks dialog box contains the following controls:

• Link: Defines the complete path of the external file associated with the selected hyperlink. You can type the path yourself or click the ellipsis (...) to search your computer for the file. Once you have selected the file, you can test the hyperlink by clicking Launch.
• Description: Accesses an existing description of the hyperlink or type a new description.