I am in the process of upgrading a client's site from a mixture of XP and 98 machines to SBS Premium 2003 with a new server. Currently each of the PC's has Norton Antivirus installed.
The new server (HP) came bundled with Trend AV. I think I want to migrate them all to Trend SMB eventually but can I wait until each of the individual copies of NAV expire or should I ignore the fact that the client has paid quite a bit for Norton's over the past 6 months and just upgrade to Trend on all of them?
Can you guide me please.