Controlling hotfixes and service packs on IE

From: Don (Don_at_discussions.microsoft.com)
Date: 02/28/05 

Date: Mon, 28 Feb 2005 07:01:02 -0800

We have web-based program that fails with the latest and greatest IE. I
would like to determine which hotfix/service pack is the cause of my
program's malfunction. Starting with IE SP1 what's the best way to apply in
sequence each hotfix / service pack since August, 2004? My plan is to cycle
through apply patch and test until I find the culprit.

We're running Windows in a Workgroup environment. We don't use any patch
managment software outside of client-side Microsoft Update.