Tried manually installing a newer version of Zen Adaptive Agent (11.2) to a workstation that already has Zen (11.1). I get the following message "zenworks adaptive agent already exists press enter to continue". Once I press enter, the update stops and nothing is done.

The only way I am able to update is to uninstall 11.1 before installing 11.2.
I'm sure there is a better way of doing this.