Before you install the MacPing Pro update, make sure you have an unmodified version of MacPing Pro (version 3.0, 3.0.1, 3.0.2, or 3.0.3). The included patch cannot update the 5-zone version of MacPing, nor can it update the DEMO.
To install the update, double-click the file “MacPing™ 3.0.4 Pro Update” and select your MacPing Pro application. The updater will ask you to name the new file, leaving your original copy of MacPing Pro unchanged.
If you have any problems with the updater, or any other questions, please send us e-mail at “macping@dartmouth.edu”.