Update for Office 2007 (KB934391) for Windows

Used Update for Office 2007 (KB934391) for Windows?

Editors’ Review

Download.com staffFebruary 26, 2026

This update addresses SmartArt conversion problems in Office 2007 documents opened with the Compatibility Pack in older Office versions.

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Pros
- Fixes SmartArt conversion issues
- Improves compatibility with earlier Office programs
Cons
- Specific to Office 2007
- Requires Compatibility Pack

Update for Office 2007 (KB934391) for Windows

Used Update for Office 2007 (KB934391) for Windows?

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Full Specifications

GENERAL

Release: September 14, 2007

Latest update: February 26, 2026

Version: 1

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows Vista
Windows 10
Windows XP

Additional Requirements: Windows XP/2003 Server/Vista

POPULARITY

Total Downloads: 4,275

Downloads Last Week: 1

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Developer’s Description

Fix conversion issues for SmartArt objects.

Microsoft has released an update for the 2007 Microsoft Office system. Update for Office 2007 (KB934391) is an update that fixes conversion issues for SmartArt objects when a document is opened in an earlier Office program when you use the Microsoft Office Compatibility Pack. This version is the first release on CNET Download.com.