Description of the Office updates: April 12, 2011

Applies to: Office Home and Business 2010Office Home and Student 2010Office Professional 2010 More

Introduction


On Tuesday, April 12, 2011, Microsoft released the following security and nonsecurity updates. These monthly updates are intended to keep our customers secure and up-to-date. We recommend that you install all updates that apply to you.

More Information


All the following are included in the April 12, 2011 update.

Security Updates
  • 2501584 Microsoft Security Advisory: Microsoft Office File Validation for Office 2003, 2007 Office, and Office 2010: April 12, 2011
  • 2466146 MS11-021: Description of the security update for Excel 2010: April 12, 2011
  • 2519975 MS11-022: Description of the security update for PowerPoint 2010: April 12, 2011
  • 2520047 MS11-022: Description of the security update for Office Web Applications 2010: April 12, 2011
  • 2519984 MS11-022: Description of the security update for PowerPoint Viewer 2010: April 12, 2011
  • 2464635 MS11-022: Description of the security update for PowerPoint 2007 converter: April 12, 2011
  • 2509488 MS11-023: Description of the security update for 2007 Office system: April 12, 2011
  • 2466156 MS11-021: Description of the security update for the 2007 Office system and the Office Compatibility Pack: April 12, 2011
  • 2464583 MS11-021: Description of the security update for Excel 2007: April 12, 2011
  • 2509470 Description of the Extended Protection for Authentication update for Outlook 2007
  • 2464599 Description of the update for Publisher 2007: April 12, 2011
  • 2464605 Description of the update for Word 2007: April 12, 2011
  • 2464623 MS11-022: Description of the security update for PowerPoint Viewer 2007: April 12, 2011
  • 2464594 MS11-022: Description of the security update for PowerPoint 2007: April 12, 2011
  • 2464603 Description of the update for Word 2003: April 12, 2011
  • 2464598 Description of the update for Publisher 2003: April 12, 2011
  • 2464588 MS11-022: Description of the security update for PowerPoint 2003: April 12, 2011
  • 2509503 MS11-023: Description of the security update for Office 2003: April 12, 2011
  • 2502786 MS11-021: Description of the security update for Excel 2003: April 12, 2011
  • 2464617 MS11-022: Description of the security update for PowerPoint 2002: April 12, 2011
  • 2509461 MS11-023: Description of the security update for Office XP: April 12, 2011
  • 2466169 MS11-021: Description of the security update for Excel 2002: April 12, 2011
  • 2466158 MS11-021: Description of the security update for Excel Viewer: April 12, 2011

Nonsecurity Updates
  • 982726 Description of the Outlook 2010 Junk Email Filter update: April 12, 2011
  • 2510648 Description of the Office Online update: April 12, 2011
  • 2510639 Description of the SharePoint Server 2010 update: April 12, 2011
  • 2508958 Description of the 2007 Office system update: April 12, 2011
  • 2522999 Description of the Office Outlook 2007 Junk Email Filter update: April 12, 2011
  • 2522981 Description of the Office Outlook 2003 Junk Email Filter update: April 12, 2011