Important Notice Regarding Mac Support

As of 2021, TRAFx has officially discontinued support for all Mac software. TRAFx Communicator for Mac is no longer available for download, and we do not provide updates, security patches, or technical support for any macOS platform.

This decision was made because the necessary USB adapter and driver are incompatible with Apple ARM processors (M1, M2, and later). A supported platform is required to use TRAFx products. System requirements are listed on page 7 of the TRAFx Manual.