I am a new Mac user and am attemptiong to import clip art from the Microsoft Website (via Firefox). Evidently, you need to associate the file type ".cll" with the browser in order for it to open and allow it to be read in the Office application. Unfortunately, I don't know how to do this. The online help topic (from M$) doesn't mention Firefox, but gives instruction for IE and Netscape. The Netscape instructions are below, but I cant figure out if this is something I can do with Firefox... ======= To configure Netscape Navigator to open clips on Mac OS X 1. Start Netscape Navigator version 6.0 or later. 2. On the Netscape menu, click Preferences. 3. Click Navigator, and then click Helper Applications. 4. Click New Type, and then type the following information: Description of type: Clip Art and Media File File extension: .cil MIME Type: application/vnd.ms-artgalry 5. Click Choose and browse for the Microsoft Clip Gallery program, usually located in the Office folder under your Microsoft Office installation folder. Click Open, and then click OK. 6. In the Preferences dialog box, click OK. 7. Close Netscape Navigator, and then restart it.