Microsoft has released security bulletins MS11-021, MS11-022, and MS11-023. These security bulletins contain all the relevant information about the security updates for Open XML File Format Converter for Mac. To view the complete security bulletins, visit the following Microsoft websites:
Open XML Converter lets you convert Open XML files that were created in Microsoft Office 2008 for Mac or the 2007 Microsoft Office system for Windows so that you can open, edit, and save them in earlier versions of Office for Mac. Open XML Converter can convert Microsoft Word documents, Microsoft Excel workbooks, and Microsoft PowerPoint presentations that are in the Open XML Format so that you can open and edit the files in Microsoft Office 2004 for Mac. You can convert and open one file, or you can convert lots of files.
More information about this security update
This update contains improvements to security and stability. It includes fixes for vulnerabilities that an attacker can use to overwrite the contents of your computer's memory with malicious code.
How to obtain this release
The following file is available for download from the Microsoft Download Center:
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.
For a complete list of the files, double-click the installer, and then on the File menu, click Show Files.
Note The Open XML File Format Converter for Mac 1.1.9 is also available from Microsoft AutoUpdate. AutoUpdate is a program that automatically keeps Microsoft software up-to-date.
For more information about resources for Office 2004 for Mac, visit the following Microsoft website:
Microsoft Office 2008 for Mac, Microsoft Office 2008 for Mac Business Edition, Microsoft Office 2008 for Mac Home and Student Edition, Microsoft Office 2004 for Mac Professional Edition, Microsoft Office 2004 for Mac Standard Edition, Microsoft Office 2004 for Mac Student and Teacher Edition