Article ID: 953297 - View products that this article applies to.
Support for Windows Vista Service Pack 1 (SP1) ends on July 12, 2011. To continue receiving security updates for Windows, make sure you're running Windows Vista with Service Pack 2 (SP2). For more information, refer to this Microsoft web page: Support is ending for some versions of Windows
Microsoft has released security bulletin MS09-061. To view the complete security bulletin, visit one of the following Microsoft Web sites:
How to obtain help and support for this security updateHelp installing updates: Support for Microsoft Update
Security solutions for IT professionals: TechNet Security Troubleshooting and Support
Help protect your computer that is running Windows from viruses and malware: Virus Solution and Security Center
Local support according to your country: International Support
Prerequisites to install this security updateTo install this security update, you must have Microsoft Windows Installer 3.1 or a later version installed on the computer. To obtain the latest version of Windows Installer for the computer, visit the following Microsoft Web site:
Security update replacement informationThis security update supersedes security updates 928366 and 929729 (security bulletin MS07-040). For more information, click the following article number to view the article in the Microsoft Knowledge Base:
(https://support.microsoft.com/kb/928366/ )Description of the security update for the .NET Framework 1.1 Service Pack 1 for Windows XP and Windows 2000: July 10, 2007
(https://support.microsoft.com/kb/929729/ )Description of the security update for the .NET Framework 1.1 Service Pack 1 for Windows Vista and Windows Server 2008: July 10, 2007
Update removal informationAfter you install this update, you can uninstall it by using the Add or Remove Programs item in Control Panel.
Command-line switches for this updateYou can find information about the various command-line switches that this update supports in security bulletin MS09-061 and on the following MSDN Web site:
http://msdn.microsoft.com/en-us/library/aa367988(VS.85).aspxFor more information about Windows Installer, visit the following MSDN Web site:
Known issuesFor more information about installation issues with this update, click the following article numbers to view the articles in the Microsoft Knowledge Base:
(https://support.microsoft.com/kb/923100/ )When you try to install an update for the .NET Framework 1.0, 1.1, 2.0, 3.0, or 3.5, you may receive Windows Update error code "0x643" or Windows Installer error code "1603"
(https://support.microsoft.com/kb/938244/ )The file version is rolled back to the version that was installed by the last service pack when you remove an update for the .NET Framework 1.0, the .NET Framework 1.1, Visual Studio .NET 2002 or Visual Studio .NET 2003
(https://support.microsoft.com/kb/976220/ )Description of the Patch Registration Cleanup Tool
The English (United States) version of this security update has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
Microsoft .NET Framework 1.1 Service Pack 1
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Article ID: 953297 - Last Review: May 9, 2012 - Revision: 4.0