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Article ID: 2553110 - Last Review: May 2, 2012 - Revision: 5.0

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This update provides more current definitions to the Junk Email Filter in Microsoft Office Outlook 2007. These definitions evaluate whether an unread email message should be treated as a junk email message. This update was released on September 13, 2011.


Update details

This update replaces the following previously released update:
2586924  ( ) Description of the Outlook 2007 Junk Email Filter update: August 9, 2011

Installation details

How to obtain and install the update

The following file is available for download from the Microsoft Download Center:
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Download the update package now.

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.

How to determine whether the update is installed

This update contains the file that has the version that is listed in the following table.

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File nameFile versionFile sizeDateTime

To determine the version of the files that are installed on the computer, follow these steps, as appropriate for the operating system that you are running.

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How to uninstall this update

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Information for administrators about .msp files

This update consists of a full-file Microsoft Windows Installer file (.msp file). The .msp file is packaged in a self-extracting executable file. The following .msp file is distributed in this update:

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The Office System TechCenter contains the latest administrative updates and strategic deployment resources for all versions of Office. For more information about the Office System TechCenter, visit the following Microsoft website:
IT support and resources for Microsoft Office (
Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained herein is provided as-is in response to emerging issues. As a result of the speed in making it available, the materials may include typographical errors and may be revised at any time without notice. See Terms of Use ( for other considerations.

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