Final Draft 12, 11 and 10 are 64-bit-compatible applications and are supported on this operating system.
Final Draft 9 and older are not supported on this operating system.
If you have Final Draft 9 (or older) and you plan to upgrade your operating system to Catalina (or purchase a computer with Catalina), you will need to upgrade to Final Draft 12.
Information on upgrading is HERE.
NOTE: Activation service for Final Draft 9 has been discontinued and this version of Final Draft is no longer activatable (or re-activatable) to run in full mode on any computer. The program will continue to work but only on a computer that is already activated and only if nothing is done to the computer that will deactivate it (such as an OS upgrade or a replacement hard drive).
Technical support (phone, chat and email) for Final Draft 9 and older is no longer available.