To disable the single sign-on service on the server farm, you must disable it on each front-end Web server, on the job server, and on any server running the single sign-on service.
If you want to delete all credentials associated with application definitions, you must delete each enterprise application definition. For more information, see Deleting an Application Definition.
Do the following on each front-end Web server, job server, and any server running the single sign-on service: