Steps:


Go to http://www.microsoft.com/office/orkarchive/2k3updt.htm on Microsoft's site and download any available service packs and updates.


Examples:
E:\ - Change to your own location
SP1 - Location of EXPANDED .msp files. (To expand an Update: Install WinRAR, rightclick, expand to...)
Office2003 - location of all office files.

Important: Update will only work on an admin installation of Office.
Go here to read how to do this...
http://unattended.msfn.org/intermediate/ap...xp_advanced.htm (All creds to these guys @ MSFN)

Office Files:
msiexec /p E:\SP1\MAINSP1ff.msp /a E:\Office2003\PRO11.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\PRO11.log

Office Web Components:
msiexec /p E:\SP1\OWC11SP1ff.msp /a E:\Office2003\OWC11.MSI SHORTFILENAMES=TRUE /qb /L* E:\SP1\OWC11.log

Office Updates:
msiexec /p E:\SP1\xxx.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\xxx.log


Updates in Order from oldest to newest:

Number: Date: Name: Contians:
1) 7/27/04 Office2003SP1-kb842532-fullfile-enu.exe MAINSP1ff.msp and OWC11SP1ff.msp
2) 9/14/04 office2003-kb870765-fullfile-enu.exe OUTLFLTR.msp
3) 11/10/04 office2003-kb870774-fullfile-enu.exe MSCTF.msp
4) 11/10/04 office2003-kb873362-fullfile-enu.exe OUTLFLTR.msp (Renamed to OUTLFLTR2.msp)
5) 11/10/04 office2003-kb873381-fullfile-enu.exe MSGR3FRff.msp
6) 11/10/04 office2003ptk-kb873381-fullfile-enu.exe PTKff.msp
7) 12/14/04 office2003-kb887982-fullfile-enu.exe INFPXSNff.msp
8) 1/11/05 office2003-kb890854-fullfile-ENU.exe OUTLFLTR.msp (renamed to OUTFLTR3.msp)
9) 2/8/05 office2003-kb887980-fullfile-enu.exe FPCUTLff.msp
10) 2/8/05 office2003-kb885828-fullfile-enu.exe MSOFF.msp
11) 2/8/05 office2003-KB891067-fullfile-ENU.exe OUTLFLTR.msp (renamed to OUTFLTR4.msp)
12) 3/8/05 office2003-kb892236-fullfile-enu.exe OUTLFLTR.msp (renamed to OUTFLTR5.msp)
13) 4/5/05 office2003-kb835235-client-enu.exe outlfltr-Binary-GLB.msp
14) 12/5/05 office2003-kb887979-fullfile-enu.exe WINWORDff.msp
15) 12/5/05 office2003-kb892258-fullfile-enu.exe MSSP3FRff.msp
16) 12/5/05 office2003-KB894384-FullFile-ENU.exe OUTLFLTR.msp (renamed to OUTFLTR6.msp)

In Order:
msiexec /p E:\SP1\MAINSP1ff.msp /a E:\Office2003\PRO11.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\MAINSP1ff.log
msiexec /p E:\SP1\OWC11SP1ff.msp /a E:\Office2003\OWC11.MSI SHORTFILENAMES=TRUE /qb /L* E:\SP1\OWC11SP1ff.log
msiexec /p E:\SP1\OUTLFLTR.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\OUTLFLTR.log
msiexec /p E:\SP1\MSCTF.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\MSCTF.log
msiexec /p E:\SP1\OUTLFLTR2.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\OUTLFLTR2.log
msiexec /p E:\SP1\MSGR3FRff.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\MSGR3FRff.log
msiexec /p E:\SP1\PTKff.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\PTKff.log
msiexec /p E:\SP1\INFPXSNff.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\INFPXSNff.log
msiexec /p E:\SP1\OUTLFLTR3.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\OUTLFLTR3.log
msiexec /p E:\SP1\FPCUTLff.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\FPCUTLff.log
msiexec /p E:\SP1\MSOff.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\MSOff.log
msiexec /p E:\SP1\OUTLFLTR4.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\OUTLFLTR4.log
msiexec /p E:\SP1\OUTLFLTR5.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\OUTLFLTR5.log
msiexec /p E:\SP1\outlfltr-Binary-GLB.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\outlfltr-Binary-GLB.log
msiexec /p E:\SP1\winwordff.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\winwordff.log
msiexec /p E:\SP1\MSSP3FRff.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\MSSP3FRff.log
msiexec /p E:\SP1\OUTLFLTR6.msp /a E:\Office2003\PRO11.MSI /qb /lv* E:\SP1\OUTLFLTR6.log

Tip: create a .cmd batch file and copy/paste above into it and execute.

When done there will be a correspondent log file for every upate.
Please check that the following line:..... Installation operation completed successfully is somewhere at the bottom of the file


Now you can use either BuckeyeXP's OfficeShrinker or AstaLavista's 7Zip method.
Both are brilliant....

OK Here are the steps for Office XP:

Steps:


Go to http://www.microsoft.com/office/orkarchive/xpupdt.htm on Microsoft's site and download any available service packs and updates.


Examples:
E:\ - Change to your own location
SP1 - Location of EXPANDED .msp files. (To expand an Update: Install WinRAR, rightclick, expand to...)
OfficeXP - location of all office files.

Important: Update will only work on an admin installation of Office.
Go here to read how to do this...
http://unattended.msfn.org/intermediate/ap...xp_advanced.htm (All creds to these guys @ MSFN)

Office Files:
msiexec /p E:\SP1\MAINSP1ff.msp /a E:\OfficeXP\PROPLUS.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\PROPLUS.log

Office Web Components:
msiexec /p E:\SP1\OWC11SP1ff.msp /a E:\OfficeXP\OWC10.MSI SHORTFILENAMES=TRUE /qb /L* E:\SP1\OWC10.log

Office Updates:
msiexec /p E:\SP1\xxx.msp /a E:\OfficeXP\PROPLUS.MSI /qb /lv* E:\SP1\xxx.log


Updates in Order from oldest to newest:

Number: Name:
1) OfficeXpSp3-kb832671-fullfile-enu.exe MAINSP3ff.msp and OWC10SP3ff.msp
2) officexp-kb833858-fullfile-enu.exe VSDEBUGff.msp
3) officexp-kb832332-v2-fullfile-enu.exe SHAREDff.msp
4) officexp-kb873379-fullfile-enu.exe MSCONVff.msp
5) officexp-kb837253-client-enu.exe OFFICESPSop.msp
6) OfficeXP-kb832668-v2-fullfile-enu.exe MSCTF.msp
7) officexp-kb873352-fullfile-enu.exe SHAREDff.msp (Renamed to SHAREDff2.msp)
8) officexp-kb887978-fullfile-enu.exe WINWORDff.msp
9) officexp-kb890829-fullfile-enu.exe FP5AUTLff.msp

In Order:
msiexec /p E:\SP1\MAINSP3ff.msp /a E:\OfficeXP\PROPLUS.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\MAINSP3ff.log
msiexec /p E:\SP1\OWC10SP3ff.msp /a E:\OfficeXP\OWC10.MSI SHORTFILENAMES=TRUE /qb /L* E:\SP1\OWC10SP3ff.log
msiexec /p E:\SP1\VSDEBUGff.msp /a E:\OfficeXP\PROPLUS.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\VSDEBUGff.log
msiexec /p E:\SP1\SHAREDff.msp /a E:\OfficeXP\PROPLUS.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\SHAREDff.log
msiexec /p E:\SP1\MSCONVff.msp /a E:\OfficeXP\PROPLUS.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\MSCONVff.log
msiexec /p E:\SP1\OFFICESPSop.msp /a E:\OfficeXP\PROPLUS.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\OFFICESPSop.log
msiexec /p E:\SP1\MSCTF.msp /a E:\OfficeXP\PROPLUS.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\MSCTF.log
msiexec /p E:\SP1\SHAREDff2.msp /a E:\OfficeXP\PROPLUS.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\SHAREDff2.log
msiexec /p E:\SP1\WINWORDff.msp /a E:\OfficeXP\PROPLUS.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\WINWORDff.log
msiexec /p E:\SP1\FP5AUTLff.msp /a E:\OfficeXP\PROPLUS.msi SHORTFILENAMES=TRUE /qb /L* E:\SP1\FP5AUTLff.log

Tip: create a .cmd batch file and copy/paste above into it and execute.