Siebel Installation Guide for UNIX > Uninstalling Siebel Business Applications >
About Uninstalling Siebel Business Applications
The topics in this chapter describe how to uninstall the current release, Siebel CRM version 220.127.116.11 or version 18.104.22.168. Separate instructions are provided for server and client software modules. This chapter describes both full uninstallation and rollback uninstallation:
- Full uninstallation removes the installed Siebel software module.
- Rollback uninstallation (also referred to as rollback or rolling back) uninstalls a Siebel CRM release that you had installed as a patch release and reverts to the previously installed software release, where applicable. With a rollback uninstallation, the release that you can revert to depends on how you originally installed the Siebel CRM software module.
This topic includes the following information: