Guys,

I have a quick question regarding pushing the SEP package from the SEPM to machines. I have below scenario.

I have different set of protection installed on servers and they are in same group.

some have only basic protection

Some have AV+PTP

some have full server protection. AV+PTP+NTP

what will happen if I will push SEP latest package to machine by selecting "maintain Existing feature set" on the group which are having above conditions. are all clients will move to one feature set or they will maintain their existing installations and will upgrade the relevant compoenents only which are on them.

regards

They will maintain what they have, all of them will have what they had before :) need not worry about it, 

this explains about how to add additional feature set, however if you check Maintain existing they will retain what they have

Add or remove features to existing Endpoint Protection clients
https://support.symantec.com/en_US/article.TECH90936.html

***what will happen if I will push SEP latest package to machine by selecting "maintain Existing feature set" on the group which are having above conditions***

You don't worry It will maintain same earlier package

Thanks alot Rafeeq and James