Upgrade SEP 11.x to 12.1 Pre-upgrade tasks
We are about to upgrade from SEP11.x to SEP 12.1 and the upgrade will install on top of the 11.x server(stay on the same VM). I have gone over the requirements for this and I had a question.
1. Do I need to disable secure communications between the server and clients before doing anything? Or is that only a task when migrating from another Symantec product? If I need to do this, do the clients automatically start communication again once the setting is changed back(before I create and deploy new clients)?
I just wanted to make sure becuse it was not listed in the tasks list when installing the server but only after that in a section for migrating a management server.
Also, do I need to configure the policies before the client upgrade to turn off Liveupdate, scheduled scans or anything else? Thanks in advance.