Update Center for Microsoft Office, Office Servers, and Related Products

Applies to

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 information about which products are supported, please consult the Microsoft Product Lifecycle Page.

Latest Updates 

Each of the following links provides information for all of the applicable products and technologies listed in the "Applies to" section of this page. For general guidelines for installing updates for a specific product, see the links in each version row.

Updates Released in 2009, 2010, 2011, and 2012

Office 2010 suites, Project 2010, Visio 2010, Office 2010 servers, Office Web Apps, Search Server 2010, SharePoint 2010 Products, and FAST Search Server 2010 for SharePoint

• Security and Non-Security Updates for February 2012 – Released February 14, 2012
• Non-Security Updates for January 2012 (KB 2664808) – Released January 10, 2012
• Office 2010 December 2011 Cumulative Update (KB 2639884) – Released December 13, 2011
• Security and Non-Security Updates for December 2011 – Released December 13, 2011
• Non-Security Updates for November 2011 (KB 2639798) – Released November 8, 2011
• Office 2010 October 2011 Cumulative Update (KB 2618119) – Released October 28, 2011
• Security and Non-Security Updates for September 2011 – Released September 13, 2011
• Office 2010 August 2011 Cumulative Update (KB 2588842) – Released August 30, 2011
• Security and Non-Security Updates for August 2011 – Released August 9, 2011
• Security and Non-Security Updates for July 2011 – Released July 12, 2011
• Office 2010 June 2011 Cumulative Update (KB 2553023) – Released June 28, 2011
• Office 2010 Service Pack 1 (KB 2510690) – Released June 28, 2011
• SharePoint 2010 and Office Server 2010 Service Pack 1 (KB 2510766) – Released June 28, 2011
• Security and Non-Security Updates for June 2011 – Released June 14, 2011
• Office 2010 April 2011 Cumulative Update (KB 2528533) – Released April 26, 2011
• Security and Non-Security Updates for April 2011 – Released April 12, 2011
• Security and Non-Security Updates for March 2011 – Released March 8, 2011
• Office 2010 February 2011 Cumulative Update (KB 2493730) – Released February 22, 2011
• Security and Non-Security Updates for February 2011 – Released February 8, 2011
• Non-Security Updates for January 2011 – Released January 11, 2011
• Office 2010 December 2010 Cumulative Update (KB 2479673) – Released December 14, 2010
• Security and Non-Security Updates for December 2010 – Released December 14, 2010
• Security and Non-Security Updates for November 2010 – Released November 9, 2010
• Office 2010 October 2010 Cumulative Update (KB 2449183) – Released October 26, 2010
• Security and Non-Security Updates for October 2010 – Released October 12, 2010
• Security and Non-Security Updates for September 2010 – Released September 14, 2010
• Office 2010 August 2010 Cumulative Update (KB 2396341) – Released August 31, 2010
• Security and Non-Security Updates for August 2010 – Released August 10, 2010
• Security and Non-Security Updates for July 2010 – Released July 13, 2010
• Office 2010 June 2010 Cumulative Update (KB 2259686) – Released June 29, 2010

Office 2007 suites, Project 2007, Visio 2007, Office 2007 servers, Search Server 2008, and Windows SharePoint Services 3.0

• Security and Non-Security Updates for February 2012 – Released February 14, 2012
• Non-Security Updates for January 2012 (KB 2664808) – Released January 10, 2012
• Office 2007 December 2011 Cumulative Update (KB 2639880) – Released December 13, 2011
• Security and Non-Security Updates for December 2011 – Released December 13, 2011
• Office 2007 October 2011 Cumulative Update (KB 2618124) – Released October 25, 2011
• Office 2007 Service Pack 3 (KB 2591018) – Released October 25, 2011
• Non-Security Updates for October 2011 – Released October 11, 2011
• Security and Non-Security Updates for September 2011 – Released September 13, 2011
• Office 2007 August 2011 Cumulative Update (KB 2588820) – Released August 30, 2011
• Security and Non-Security Updates for August 2011 – Released August 9, 2011
• Security and Non-Security Updates for July 2011 – Released July 12, 2011
• Office 2007 June 2011 Cumulative Update (KB 2552985) – Released June 28, 2011
• Security and Non-Security Updates for June 2011 – Released June 14, 2011
• Security and Non-Security Updates for May 2011 – Released May 10, 2011
• Office 2007 April 2011 Cumulative Update (KB 2528530) – Released April 26, 2011
• Security and Non-Security Updates for April 2011 – Released April 12, 2011
• Security and Non-Security Updates for March 2011 – Released March 8, 2011
• Office 2007 February 2011 Cumulative Update (KB 2493732) – Released February 22, 2011
• Security and Non-Security Updates for February 2011 – Released February 8, 2011
• Non-Security Updates for January 2011 – Released January 11, 2011
• Office 2007 December 2010 Cumulative Update (KB 2479671) – Released December 14, 2010
• Security and Non-Security Updates for December 2010 – Released December 14, 2010
• Security and Non-Security Updates for November 2010 – Released November 9, 2010
• Office 2007 October 2010 Cumulative Update (KB 2449128) – Released October 26, 2010
• Security and Non-Security Updates for October 2010 – Released October 12, 2010
• Security and Non-Security Updates for September 2010 – Released September 14, 2010
• Office 2007 August 2010 Cumulative Update (KB 2396342) – Released August 31, 2010
• Security and Non-Security Updates for August 2010 – Released August 10, 2010
• Security and Non-Security Updates for July 2010 – Released July 13, 2010
• Office 2007 June 2010 Cumulative Update (KB 2259682) – Released June 29, 2010 
• Security and Non-Security Updates for June 2010 – Released June 8, 2010
• Security and Non-Security Updates for May 2010 – Released May 11, 2010
• Office 2007 April 2010 Cumulative Update (KB 982741) – Released April 27, 2010
• Security and Non-Security Updates for April 2010 – Released April 13, 2010
• Security Updates for March 2010 – Released March 9, 2010
  • ISSUE: Customers using Windows Server 2008 R2 and customers using Windows Server 2008 with Terminal Services have reported experiencing crashes with Office applications after installing KB977724. For more information and a workaround, please see this blog post on the Office Sustained Engineering blog.
• Office 2007 February 2010 Cumulative Update (KB 980427) – Released February 23, 2010
• Office 2007 Support for the .NET Framework 4.0 – Released February 9, 2010
• Outlook 2007 Junk Email Filter for February 2010 – Released February 9, 2010
• Outlook 2007 Junk Email Filter for January 2010 – Released January 12, 2010
• Office 2007 December 2009 Cumulative Update (KB 978223) – Released December 15, 2009
• Security Updates for December 2009 – Released December 8, 2009
• Security Updates for November 2009 – Released November 10, 2009
• Office 2007 October 2009 Cumulative Update (KB 976730) – Released October 27, 2009
• Security Updates for October 2009 – Released October 13, 2009
• Office 2007 August 2009 Cumulative Update (KB 974982) – Released August 28, 2009
• ISSUE: Users may experience issues when re-attaching WSS databases after installing the originally-released update. The update was fix and re-released on October 1 (KB 973400) – Fix Released October 1, 2009
• Security Updates for July 2009 – Released July 14, 2009
• Office 2007 June 2009 Cumulative Update (KB 972632) – Released June 23, 2009
• Security Updates for June 2009 – Released June 9, 2009
• Security Updates for May 2009 – Released May 12, 2009
• Office 2007 April 2009 Cumulative Update (KB 968765) – Released April 30, 2009
• Office 2007 Service Pack 2 (KB 953195) – Released April 28, 2009
• ISSUE: When you install the 2007 Microsoft Office servers Service Pack 2, the product expiration date is activated incorrectly (KB 971620)– Fix Released June 24, 2009
• Security Updates for April 2009 – Released April 14, 2009
• Office 2007 February 2009 Cumulative Update (KB 963654) – Released February 24, 2009
• Security Updates for February 2009 – Released February 10, 2009

Office 2003 Editions, SharePoint Portal Server 2003, Project Server 2003, and Windows SharePoint Services 2.0

• Security and Non-Security Updates for February 2012 – Released February 14, 2012
• Non-Security Updates for January 2012 (KB 2664808) – Released January 10, 2012
• Security and Non-Security Updates for December 2011 – Released December 13, 2011
• Non-Security Updates for November 2011 (KB 2639798) – Released November 8, 2011
• Non-Security Updates for October 2011 – Released October 11, 2011
• Security and Non-Security Updates for September 2011 – Released September 13, 2011
• Security and Non-Security Updates for August 2011 – Released August 9, 2011
• Security and Non-Security Updates for July 2011 – Released July 12, 2011
• Security and Non-Security Updates for June 2011 – Released June 14, 2011
• Security and Non-Security Updates for May 2011 – Released May 10, 2011
• Security and Non-Security Updates for April 2011 – Released April 12, 2011
• Security and Non-Security Updates for March 2011 – Released March 8, 2011
• Security and Non-Security Updates for February 2011 – Released February 8, 2011
• Security and Non-Security Updates for December 2010 – Released December 14, 2010
• Security and Non-Security Updates for November 2010 – Released November 9, 2010
• Security and Non-Security Updates for October 2010 – Released October 12, 2010
• Security and Non-Security Updates for September 2010 – Released September 14, 2010
• Security and Non-Security Updates for August 2010 – Released August 10, 2010
• Security and Non-Security Updates for July 2010 – Released July 13, 2010
• Office 2003 June 2010 Cumulative Update (KB 2270183) – Released June 9, 2010
• Security and Non-Security Updates for June 2010 – Released June 8, 2010
• Security and Non-Security Updates for May 2010 – Released May 11, 2010
• Security and Non-Security Updates for April 2010 – Released April 13, 2010
• Security Updates for March 2010 – Released March 9, 2010
• Office 2003 February 2010 Cumulative Update (KB 980426) – Released February 23, 2010
• Outlook 2003 Junk Email Filter for February 2010 – Released February 9, 2010
• Security Updates for February 2010 – Released February 9, 2010
• Outlook 2003 Junk Email Filter for January 2010– Released January 12, 2010
• Update for Users who Cannot Open Office 2003 Documents Protected with RMS– Released December 17, 2009
• Office 2003 December 2009 Cumulative Update (KB 978224) – Released December 15, 2009
• Security Updates for December 2009 – Released December 8, 2009
• Security Updates for November 2009 – Released November 10, 2009
• Office 2003 October 2009 Cumulative Update (KB 976731) – Released October 27, 2009
• Security Updates for October 2009 – Released October 13, 2009
• Office 2003 August 2009 Cumulative Update (KB 974983) – Released August 28, 2009
• Security Updates for August 2009 – Released August 11, 2009
• Security Updates for July 2009 – Released July 14, 2009
• Office 2003 June 2009 Cumulative Update (KB 972633) – Released June 23, 2009
• Security Updates for June 2009– Released June 9, 2009
• Security Updates for May 2009– Released May 12, 2009
• Office 2003 April 2009 Cumulative Update (968766)– Released April 30, 2009
• Security Updates for April 2009 – Released April 14, 2009
• Office 2003 February 2009 Cumulative Update (KB 963656) – Released February 24, 2009
• Security Updates for February 2009 – Released February 10, 2009

Office XP, SharePoint Portal Server 2001, Project Server 2002, and SharePoint Team Services

• Security and Non-Security Updates for June 2011 – Released June 14, 2011
• Security and Non-Security Updates for May 2011 – Released May 10, 2011
• Security and Non-Security Updates for April 2011 – Released April 12, 2011
• Security and Non-Security Updates for February 2011 – Released February 8, 2011
• Security and Non-Security Updates for December 2010 – Released December 14, 2010
• Security and Non-Security Updates for November 2010 – Released November 9, 2010
• Security and Non-Security Updates for October 2010 – Released October 12, 2010
• Security and Non-Security Updates for September 2010 – Released September 14, 2010
• Security and Non-Security Updates for August 2010 – Released August 10, 2010
• Security and Non-Security Updates for July 2010 – Released July 13, 2010
• Security and Non-Security Updates for June 2010 – Released June 8, 2010
• Security and Non-Security Updates for May 2010 – Released May 11, 2010
• Security and Non-Security Updates for April 2010 – Released April 13, 2010
• Security Updates for March 2010 – Released March 9, 2010
• Security Updates for February 2010 – Released February 9, 2010
• Security Updates for December 2009 – Released December 8, 2009
• Security Updates for November 2009 – Released November 10, 2009
• Security Updates for October 2009 – Released October 13, 2009
• Security Updates for August 2009 – Released August 11, 2009
• Security Updates for July 2009 – Released July 14, 2009
• Security Updates for June 2009 – Released June 9, 2009
• Security Updates for May 2009 – Released May 12, 2009
• Security Updates for April 2009 – Released April 14, 2009
• Security Updates for February 2009 – Released February 10, 2009