The 2007 Microsoft Office suite Service Pack 1 delivers important customer-requested stability and performance improvements, while incorporating further enhancements to user security. This service pack also includes all of the updates released for the 2007 Office suite prior to December of 2007.Service Pack 1 will install even if a publicly available update has already been installed on your computer.

• Supported Operating Systems:Windows Server 2003 Service Pack 1;Windows Vista;Windows XP Service Pack 2

This update applies to the following programs:

• Microsoft Office Basic 2007
• Microsoft Office Enterprise 2007
• Microsoft Office Home and Student 2007
• Microsoft Office Professional 2007
• Microsoft Office Professional Plus 2007
• Microsoft Office Small Business 2007
• Microsoft Office Small Business Management 2007
• Microsoft Office Standard 2007
• Microsoft Office Ultimate 2007
• Microsoft Office Access 2007
• Microsoft Office Excel 2007
• Microsoft Office InfoPath 2007
• Microsoft Office Outlook 2007
• Microsoft Office PowerPoint 2007
• Microsoft Office Publisher 2007
• Microsoft Office Word 2007
• Microsoft Office OneNote 2007
• Microsoft Office Groove 2007

Additional requirements:

• To successfully install SP1, you must have Microsoft Installer 3.1 (MSI 3.1) or higher.

To successfully install SP1, you will need more free hard disk space than the size of the patch itself.