Before invoking the Presence Server uninstaller in silent mode, you need to customize the response file that will be used to provide user responses to the uninstaller.
Use the response file, presenceServer_uninstall.rsp, to supply values to the uninstaller. Running in silent mode, the uninstaller does not display interactive dialogs. Instead, it reads values from the response file.
Customize the response file precisely so that the installation program can read the option values accurately. For example, always enclose values in double quotation marks. When the installer encounters an incorrect parameter, it stops and writes an explanation of the problem to the installer log file: presenceServerInstall.log.
Perform the following steps to edit the response file.