Information center content is updated on a regular basis. Obtaining these updates depends on the way you access the information center.
If you access the information center over an intranet, your administrator can check for updates and apply them to the server installation of the information center.
If you access the information center directly from a CD, go to the IBM Publications Center at http://www.elink.ibmlink.ibm.com/public/applications/publications/cgibin/pbi.cgi to check the availability of new versions of the CD.