In this appendix, we will cover upgrading from OpenCms 6.0.4 to OpenCms 6.2 or later.
The first thing you will need to do is get the upgrade package from the official OpenCms website, http://www.opencms.org. The OpenCms upgrade package is different from the OpenCms installation package since it contains a special wizard to guide you through the process of upgrading.
At the time of this writing, the most recent version of the updater is called
Once you have the package, you are ready to begin the installation process.