The Update Center for Microsoft Office lists and helps you find and manage updates in one place for Office, Forms Server, Groove Server, PerformancePoint Server, Project Portfolio Server, Project Server, Search Server, SharePoint Server, SharePoint Foundation, Windows SharePoint Services, and FAST Search Server for SharePoint.
This page tracks all updates to all supported versions of:
- Microsoft Office suites
- Microsoft Office desktop programs, including Access, Excel, InfoPath, OneNote, Outlook, PowerPoint, Project, Publisher, SharePoint Designer, SharePoint Workspace, Visio, and Word
- Microsoft Office servers, including SharePoint Server, Forms Server, Groove Server, PerformancePoint Server, Project Portfolio Server, and Project Server
- Office Web Apps
- Search Server
- SharePoint Foundation and Windows SharePoint Services
- FAST Search Server for SharePoint
For more visit Update Center for Microsoft Office on TechNet.