Re: post-sp4 updates applied to sp3 machine

From: Torgeir Bakken \(MVP\) (Torgeir.Bakken-spam_at_hydro.com)
Date: 01/17/05


Date: Mon, 17 Jan 2005 20:18:04 +0100

gene wrote:

> Hi,
>
> We have several machines that run Windows 2000 sp3, we have been applying
> hotfixes as they are released for the past couple of years, meaning that all
> "post-sp4" patches have been applied to these sp3 machines...Now my client
> wants to upgrade these machines to Windows 2000 sp4. Would they need to
> reapply all post-sp4 hotfixes afterwards...

No, you don't need to do that.

>
> If not, why?
>
> ->Also what do the patches check for to see if they have already been
> applied or not (file versions?, registry keys? other...)

Updates using update.exe (most updates do) doesn't really check if it
has already been applied, it just goes ahead and installs the update,
but it will version handle the files in the package when copying them,
so it will not overwrite same version or newer version files.

-- 
torgeir, Microsoft MVP Scripting and WMI, Porsgrunn Norway
Administration scripting examples and an ONLINE version of
the 1328 page Scripting Guide:
http://www.microsoft.com/technet/scriptcenter/default.mspx


Relevant Pages

  • Re: 867801 not listed in CP
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    (microsoft.public.windowsupdate)
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    (microsoft.public.windowsupdate)
  • Re: Windows 2008 SBS - Intermittent Server Lockup / Non-Responsive
    ... In our case, the various updates and hotfixes that I installed initially seemed to clear up the problem, but then it reared its ugly head again just about when I was ready to call it 'fixed'. ... That led me to install the rest of the hotfixes and updates I listed, which *knock on wood* seems to have cleared up the issue, but I don't think I'm going to consider it 100% fixed until SP2 gets installed. ... when the server's locked up to reboot and/or remote-control the server. ...
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