Lotus Domino 8.5.1 for Windows 32 bit English upgrade

We have Lotus Domino Messaging Server 8.5.0 for Windows 32 bit English installed on Windows Standard 2003 server and downloaded the captioned upgrade for upgrading to 8.5.1. When I had launched the upgrade 8.5.1, I noticed that the upgrade pack installed over my existing version. As far I remember my last version upgrade, it gave me option to select Install or Upgrade but this upgrade does not have. Did I really upgrade over 8.5.0 or conduct a clean installation? The first one is fairly easy and do not need to do anything upon completion of upgrade. What about the latter one? Do I need to configure the server from the sketch? I would like to avoid doing so. I am unsure if this is a right way to go but have been using it in past few years without failure. Can I have your advice on the possible solution.

Thanks,

Scott

Subject: • IBM Lotus Domino 8.5.1 Fix Pack 2 for Windows English (CZDN3EN)

Just checked IBM Software and services online and found the new upgrade of captioned one. Is it just applied after the success of 8.5.1 upgrade?

Thanks,

Scott