Article ID: 2572078 - View products that this article applies to.
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Introduction

Microsoft has released security bulletin MS11-078. To view the complete security bulletin, visit one of the following Microsoft websites:

How to obtain help and support for this security update

For home users, no-charge support is available by calling (866) PCSAFETY in the United States and Canada or by contacting your local Microsoft subsidiary. For more information about how to contact your local Microsoft subsidiary for support issues with security updates, visit the Microsoft International Support website:
http://support.microsoft.com/common/international.aspx?rdpath=4
North American customers can also obtain instant access to unlimited no-charge email support or to unlimited individual chat support by visiting the following Microsoft website:
http://support.microsoft.com/oas/default.aspx?&prid=7552
For enterprise customers, support for security updates is available through your usual support contacts.

More information about this security update

Download information

The following file is available for download from the Microsoft Download Center:

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Download
Download this 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.

Restart information

You may have to restart the computer after you install this security update.

In some cases, this update does not require a restart. If certain required files are being used, this update will require a restart. If this behavior occurs, a message is displayed that advises you to restart the computer.

To help reduce the possibility that a restart will be required, stop all affected services and close all applications that may use the affected files before you install this security update. For more information about the reasons why you may be prompted to restart, click the following article number to view the article in the Microsoft Knowledge Base:
887012 Why you may be prompted to restart your computer after you install a security update on a Windows-based computer

Removal information

To remove this security update, use the Add or Remove Programs item or the Programs and Features item in Control Panel.

Security update replacement information

This security update does not replace a previously released security update.

File information

Click here to view or hide file information

Properties

Article ID: 2572078 - Last Review: October 11, 2011 - Revision: 2.0
APPLIES TO
  • Microsoft .NET Framework 4
Keywords: 
kbsecvulnerability kbsecurity kbsecbulletin kbfix kbexpertiseinter kbbug atdownload KB2572078

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