Uninstalling Final Draft 8 from a Macintosh OS X Computer:
To reinstall Final Draft 8, do not use an installation CD (if you have one). Instead, download the installer from HERE.
IMPORTANT: Live technical support (phone, chat, email) for Final Draft 8 will end on December 31, 2017. You will still be able to find information and solutions in this knowledge base, in the online troubleshooter and in the FD8 User Guide.