Upgrading IXIASOFT CCMS Output Generator
This chapter describes how to upgrade an existing installation of IXIASOFT CCMS Output Generator.
Important: Your deployment must use DITA Open Toolkit 2.3.1 or higher if you want to use Collaborative Review with
                IXIASOFT CCMS Output Generator 6.x. Upgrading the DITA-OT version is not part of the standard upgrade process. For
            information about upgrading the DITA-OT version, contact
                IXIASOFT Customer Support. 
			
		