Performing a silent removal of Actuate Localization and Online Documentation
For Actuate Release 11, you install Actuate localization and online documentation files after installing Actuate products. To perform a silent removal of the Actuate Localization and Online Documentation, perform the following tasks:

Modify the configuration file, acinstallinput.xml, for the Actuate Localization and Online Documentation.

Perform a silent installation using the modified XML file.
In the acinstallinput.xml file for the Actuate Localization and Online Documentation, the default value of the MaintenanceTypeCtl element is MODIFY.
<MaintenanceTypeCtl>MODIFY</MaintenanceTypeCtl>
Change the value to REMOVEALL.
<MaintenanceTypeCtl>REMOVEALL</MaintenanceTypeCtl>