About this task
- If you have CCT or FX-PCT Release 10.2 software or earlier installed on your computer, you must first uninstall it before installing CCT Release 10.3 or later. To uninstall FX-PCT Release 10.2 software see Uninstalling FX-PCT Release 10.2 or Earlier Software. To uninstall CCT Release 10.2 software see Uninstalling CCT Release 10.2 or Earlier Software.
- If you have CCT or FX-PCT software at Release 10.3 installed on your computer, you can upgrade directly to CCT Release 13.0 or later. For details on upgrading FX-PCT and CCT Release 10.3 software see Upgrading FX-PCT Release 10.3 Software.
- CCT provides the option to work within and switch between 10.2, 10.4 and 10.5 release modes. Refer to the User Interface section in the Controller Tool Help (LIT-12011147) for procedures. CAFs created at an earlier release of CCT or FX-PCT can be viewed only, but can be upgraded to an available release mode if full editing is required. For information on how to upgrade CAFs, refer to the Upgrading System Files section in Controller Tool Help (LIT-12011147) .