If your Controller instance is deployed on AWS and uses Aurora for its database, you can use the Enterprise Console CLI commands to eitherdiscover and updateor to justupgradeyour Controller to the latest version. Youcannotuse the Enterprise Console UI, however, to perform the upgrade.

After backing up the Aurora database, use the upgrade method below that best meets your needs:

• Discover and Upgrade - Use this method if you are not sure if you need to upgrade.
• Upgrade - Use this method if you know you are using an older version and want to upgrade. For example, if you want to upgrade from 4.4.3 to the latest.

You can also move the Controller to a new EC2 instance to meet updated performance requirements. For platform-agnostic upgrade instructions, see Upgrade the Controller Using the Enterprise Console.