Installation and Upgrade > Installation and Configuration Guide - Update Existing Installation > Updating an Existing Installation > Updating Other Windchill Products
  
Updating Other Windchill Products
As part of each maintenance release replacement media for some products are included. As part of your planning process (described in Preparing to Update the Installation), you determined which products need to be installed. Use the installation instructions contained in the installation guide for the product to do the installation.
For all Workgroup Managers that you install, ensure that their client JAR files are up-to-date. The Windchill Service Pack installation automatically rebuilds client JAR files.