Latest security update patch

From: Sharon (
Date: 09/19/03

Date: Fri, 19 Sep 2003 11:08:08 -0700

security update, the "September 2003, Cumulative Patch
for Microsoft Outlook Express and Microsoft Outlook" is
available for download. I have Norton AntiVirus and
Norton Internet Security loaded on my computer. Do I
still need to download the Microsoft security update