Supersede associations are set under the Associations tab while editing a Software Resource. Choose Supersedes from the list to viewe the options.
After setting a supersede association, if you add Software to a Managed Delivery Policy (MDP) you'll see the following message under supersede settings:
*This software resource has been superseded by: Name of newer software
You can make sure that the previous version is not installed if a newer version is found by checking the option:
Do not install if a newer version of this software is already installed
If you want to have software automatically upgraded using the association, you need to follow this procedure: