You can apply the hotfix to Proactive Monitoring for PowerCenter version 3.0. The hotfix has separate installers for the Governance and Operations editions. If you installed both editions in the same directory, you only need to apply the hotfix once. The hotfix process includes pre- and post-install tasks.
When you apply the hotfix, the installer performs the following tasks:
Verifies the installation directory.
Backs up existing directories, installs the new version of the product, and restores or updates required configuration files.
Skips the screens that do not apply for the hotfix process.