An attachment link is a hyperlink to a file that can be downloaded. If you include an attachment link in a solution, you must upload the corresponding file to the Knowledge Manager server.
To add an attachment link to a solution:
Save the solution at least once. You cannot create an attachment link in a solution that has not been saved yet.
Place your cursor in the spot at which you want to create the link.
Click the Insert Attachment Link icon on the editing toolbar.
Choose the file that you want to attach in the File Location field of the Insert Attachment Link dialog box. Enter the text of the link in the Display Text field. Click OK.