To upgrade your connectors for ECM to LiveCycle ES3 from
LiveCycle ES Update 1 or LiveCycle ES2, configure the application
server system after you install LiveCycle ES3 and before you start
Configuration Manager to complete the upgrade process.
There are two ways you can upgrade to LiveCycle:
In place: On the existing application server hosting
LiveCycle ES Update 1 or LiveCycle ES2.
Out of place: On a newer version of the existing application
server or on another physical computer.