How to use RSAT to change ESET Edition

[DarrenDK 0]

Recently, I've had a number of clients become interested in upgrading their ESET Endpoint Antivirus to ESET Endpoint Security so they can leverage the Web Filtering feature.

 

I have all the clients in RSAT, however whenever I try to push the package for ESET Endpoint Security, it comes up with an error saying that "No upgrade is available for this client"

 

I've tried manually updating using both an .exe and .msi and it still complains that the product exists on the machine already, even though it is technically different.

 

How can I do this without having to touch all of these machines?