Install and uninstall CTAT - CMUCTAT/CTAT GitHub Wiki

Installing CTAT

Instructions for setting up and installing CTAT can be found in the Quick Start guide.

We're sorry to see you go, but if you must...

Windows: Click Start > Programs > Cognitive Tutor Authoring Tools > uninstall.exe. Alternatively, you can launch the uninstall program by locating it in the Add/Remove Programs applet (located in the Windows Control Panel) and clicking Remove.
Macintosh OSX: Using the Finder, navigate to /Applications/Cognitive Tutor Authoring Tools and double-click on Cognitive Tutor Authoring Tools Uninstaller.app.

Note

The uninstaller will only remove files that were originally added by the CTAT installer. It will not remove any files you created.