If Installation Manager is installed, you can use the Packaging Utility service repository to update Packaging Utility to the latest version without downloading files. If Installation Manager is not installed or if you want to update to an earlier version of Packaging Utility, you must download the Packaging Utility installation kit.
If you use the service repositories, you must have an IBM® user name and password. To register for an IBM user name and password, go to: http://www.ibm.com/account/profile.
To update Packaging Utility by using the service repository, you must have Installation Manager installed and have access to www.ibm.com. To use the download files, see Update Packaging Utility by using the download files.