Key updates for SharePoint Server 2007 include:
- New Search features such as federated search and a unified search administration dashboard.
- Several core fixes to Search to improve performance and scale.
- Platform performance improvements and fixes.
- Several core fixes to the publishing Content Deployment features to improve reliability.
The update will install properly if either of the following are true:
- The 2007 Microsoft Office servers Service Pack 1 (SP1) is installed (Recommended).
- The 2007 Microsoft Office servers Service Pack 1 (SP1) is not installed.
It is recommended that you install 2007 Office servers Service Pack 1 (SP1) and the Microsoft Windows SharePoint Services 3.0 Infrastructure Update before you install this update.