Upgrading to SEP 12.2

Morning guys,

I have SEP 12.1 installed with all features, I need to upgrade to SEP 12.2 but with only AntiVirus and AntiSpware feature.

If I create a SEP 12.2 package with only AV and AS feature will this package ovewrite the curret features or it will still keep the existing features(ALL Features)??

The plan is to upgrade and overwrite

Thank you in advance