From
326585 - OFF2000: Overview of Office 2000 Service Pack 3:
http://support.microsoft.com/default.aspx?scid=kb;en-us;326585
Office 2000 SP-3 Administrative Update
If you installed any of the products listed at the beginning of this article
from a server location, the server administrator must update the server
location with the administrative public update and deploy that update to
your computer.
If you are the server administrator, follow these steps to download the
administrative update:
1.. Locate the following Microsoft Web site:
http://download.microsoft.com/download/office2000/SP/3/WIN98MeXP/EN-US/o2ksp3a.exe
2.. Download the file to your desktop.
3.. In Windows Explorer, double-click the o2ksp3a.exe file.
4.. Click Yes to accept the License Agreement.
5.. In the Please type the location where you want to place the extracted
files box, type C:\O2ksp3a, and then click OK.
6.. Click Yes when you are prompted to create the folder.
7.. Click Start, and then click Run. Type the following command in the
Open box
msiexec /a Admin Path\MSI File /p C:\O2ksp3a\MSP File SHORTFILENAMES=1
where Admin Path is the path to your administrative installation point for
Office 2000 (for example, C:\Office2000),
where MSI File is the .msi database package for the Office 2000 product
(for example, Data1.msi), and
where MSP File is the name of the public administrative installation
update.
NOTE: If you do not want the Office 2000 Administrative Installation
dialog box and the End User License Agreement dialog box to appear, you can
add /qb+ to the command line.
8.. To deploy the update to the client workstations, click Start, and then
click Run. Type the following command in the Open box
msiexec /i Admin Path\MSI File REINSTALL=All REINSTALLMODE=vomus
where Admin Path is the path to your administrative installation point for
Office 2000 (for example, C:\Office2000), and
where MSI File is the MSI database package for the Office 2000 product
(for example, Data1.msi).
Note After you update your administrative installation, do not run
Setup.exe, which you might have done for earlier versions of Microsoft
Office. Instead, use the command line in step 8 to update your client
installations.
For additional information about how to update your administrative
installation and deploy to client workstations, click the article number
below to view the article in the Microsoft Knowledge Base:
304165 OFF2000: How to Install a Public Update to an Administrative
Installation
This article contains standard instructions for installing an administrative
public update.
Or, you can see the following article in the Microsoft Office 2000 Resource
Kit:
http://www.microsoft.com/office/ork/xp/journ/o2ksp3a.htm