Exchange 2003 SP2 Patches

Exchange 2003 Service Pack 2 (SP2) was released on the 19th of October 2005. You can download SP2 for Exchange 2003 right here:

Download Exchange 2003 SP2 (109mb)

Required Patches

Currently, if you’re running Exchange Server 2003 with SP2 there are no security-related patches that you should apply.