This document describes how to upgrade your DITA CMS 4.3 deployment to the latest DITA CMS 4.4 release.
It assumes that you are running the latest build of the DITA CMS 4.3 and that you have applied all the version 4.3 configuration changes. If you have not completed all the configuration changes for version 4.3, please follow all the instructions in Updating an Existing DITA CMS v4.3 Deployment (Update Guide) on http://archive.ixiasoft.com/en/products/dita-cms/documentation/4-3/.
If you are upgrading a DRM deployment, follow the instructions in the Dynamic Release Management (DRM) version of the guide.
Upgrading to DITA 1.3
If you want to upgrade to DITA 1.3, please see Upgrading a Deployment to DITA 1.3