Since a few months, Microsoft delivers SharePoint updates using two packaging modes: Service Pack and Cumulative Updates. So if you want to have a updated SharePoint environment, you have to install:

• The latest Service Pack
• The latest Cumulative Udpate

This time, we don’t have a new cumulative update but Service Pack so you have to install this SP only.

Here is the links to download the SP:

SharePoint Service Packs

Windows SharePoint Services 3.0 Service Pack 2 (SP2) – English

http://www.microsoft.com/downloads/details.aspx?FamilyID=79bada82-c13f-44c1-bdc1-d0447337051b&displaylang=en

MOSS only: The 2007 Microsoft Office Servers Service Pack 2 (SP2)

http://www.microsoft.com/downloads/details.aspx?FamilyID=b7816d90-5fc6-4347-89b0-a80deb27a082&displaylang=en

Language Pack Services Packs

Windows SharePoint Services 3.0 Language Pack Service Pack 2 (SP2)

32 bits: http://www.microsoft.com/downloads/details.aspx?FamilyID=085e5ac8-58f6-4cf9-8012-33b95ee36c0f&displaylang=en

64 bits: http://www.microsoft.com/downloads/details.aspx?FamilyID=2c2b6caf-b46d-45eb-ac4d-deaaa48c3a2c&displaylang=en

MOSS only: The 2007 Microsoft Office Servers Language Pack Service Pack 2 (SP2)

32 bits: http://www.microsoft.com/downloads/details.aspx?FamilyID=01c6a3e8-e110-4956-903a-ad16284bf223&displaylang=en

64 bits: http://www.microsoft.com/downloads/details.aspx?FamilyID=66c5026f-9f47-4642-8378-2526918009fa&displaylang=en