Migrating from AV 10.0 to SEM 12.1 stand alone client

Hello,

I'm migrating a standalone version of Symantec Anti-Virus 10.0 to Endpoint Protection 12.1 unmanaged Client. I've found various articles about migrating, but they all seem to be focused on the managed versions.

I image it's fairly straightforward, but is there a guide or a procedure for migrating between these standalone versions please? I know there are viruses on this server which are in quarantine so I've got to be careful.

Thanks