.NET Framework 3.5 articles, fixes and updates - January 2021

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft .NET Framework 3.5 that have been released in January 2021. The list is daily updated.

• 4565577 Security Only Update for .NET Framework 3.5 for Windows Server 2012 (KB4565577) Q4565577 KB4565577 January 26, 2021
• 4291493 June 2018 Preview of the Quality Rollups for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 7 SP1 and Server 2008 R2 SP1 (KB 4291493) Q4291493 KB4291493 January 26, 2021
• 3196684 November 2016 Preview of Quality Rollup for the .NET Framework 3.5, 4.5.2, 4.6, 4.6.1 on Windows 8.1 and Server 2012 R2 (KB3196684): November 15, 2016 Q3196684 KB3196684 January 26, 2021
• 3195789 November 2016 Preview of Quality Rollup for the .NET Framework 3.5.1 on Windows 7 SP1 and Windows Server 2008 R2 SP2 (KB3195789): November 15, 2016 Q3195789 KB3195789 January 26, 2021
• 3195383 November 2016 Preview of Quality Rollup for the .NET Framework 3.5, 4.5.2, 4.6, 4.6.1 on Windows Server 2012 (KB3195383) Q3195383 KB3195383 January 26, 2021
• 3154520 Support for TLS System Default Versions included in the .NET Framework 3.5 on Windows 8.1 and Windows Server 2012 R2 Q3154520 KB3154520 January 26, 2021
• 3154518 Support for TLS System Default Versions included in the .NET Framework 3.5.1 on Windows 7 SP1 and Server 2008 R2 SP1 Q3154518 KB3154518 January 26, 2021
• 3048797 Hotfix rollup 3048797 for the .NET Framework 3.5 on Windows 8.1 and Windows Server 2012 R2 Q3048797 KB3048797 January 26, 2021
• 3048796 Hotfix rollup 3048796 for the .NET Framework 3.5 on Windows 8 and Windows Server 2012 Q3048796 KB3048796 January 26, 2021
• 3031988 Hotfix rollup 3031988 for the .NET Framework 3.5 on Windows 8 and Windows Server 2012 Q3031988 KB3031988 January 26, 2021
• 3013370 Hotfix rollup 3013370 for the .NET Framework 3.5.1 on Windows 7 SP1 and Windows Server 2008 R2 SP1 Q3013370 KB3013370 January 26, 2021
• 3000056 Hotfix rollup 3000056 for the .NET Framework 3.5.1 on Windows 7 SP1 or Windows Server 2008 R2 SP1 Q3000056 KB3000056 January 26, 2021
• 2966779 Hotfix rollup 2966779 is available for the .NET Framework 3.5.1 on Windows 7 SP1 or Windows Server 2008 R2 SP1 Q2966779 KB2966779 January 26, 2021
• 2937670 Hotfix rollup 2937670 is available for the .NET Framework 3.5 on Windows 8 or Windows Server 2012 Q2937670 KB2937670 January 26, 2021
• 2926993 Hotfix rollup 2926993 is available for the .NET Framework 3.5.1 on Windows 7 SP1 or Windows Server 2008 R2 SP1 Q2926993 KB2926993 January 26, 2021
• 2908379 Hotfix rollup 2908379 is available for the .NET Framework 3.5 on Windows 8 or Windows Server 2012 Q2908379 KB2908379 January 26, 2021
• 2908374 Hotfix rollup 2908374 is available for the .NET Framework 3.5.1 on Windows 7 SP1 or Windows Server 2008 R2 SP1 Q2908374 KB2908374 January 26, 2021
• 2889633 Hotfix rollup 2889633 is available for the .NET Framework 3.5 on Windows 8 or Windows Server 2012 Q2889633 KB2889633 January 26, 2021
• 2889631 Hotfix rollup 2889631 is available for the .NET Framework 3.5.1 on Windows 7 SP1 or Windows Server 2008 R2 SP1 Q2889631 KB2889631 January 26, 2021
• 2856676 Update for the .NET Framework 3.5.1 on Windows 7 SP1 and Windows Server 2008 R2 SP1 Q2856676 KB2856676 January 26, 2021
• 2836942 Update for the .NET Framework 3.5.1 on Windows 7 SP1 and Windows Server 2008 R2 SP1 (June 2013) Q2836942 KB2836942 January 26, 2021
• 2836940 An update is available for the .NET Framework 3.5 SP1 on Windows XP, Windows Server 2003, Windows Vista, and Windows Server 2008: June 2013 Q2836940 KB2836940 January 26, 2021
• 2705623 FIX: A custom .NET Framework 3.5.1 application that uses Windows Forms may not print or may not apply defined printer settings in Windows 7 or Windows Server 2008 R2 Q2705623 KB2705623 January 26, 2021
• 2669522 FIX: Access violation when you use the ICryptoTransform.TransformFinalBlock API to perform a cryptographic operation in a .NET Framework 3.5-based application Q2669522 KB2669522 January 26, 2021
• 2664825 An update is available that adds support for Microsoft SQL Server Express LocalDB to the .NET Framework 3.5.1 in Windows 7 SP1 and in Windows Server 2008 R2 SP1 Q2664825 KB2664825 January 26, 2021
• 2654347 An update introduces support for the AlwaysOn features in SQL Server 2012 or a later version to the .NET Framework 3.5 SP1 Q2654347 KB2654347 January 26, 2021
• 2643185 FIX: Issues may occur when you deploy an ASP.NET 2.0-based application that communicates with Exchange Server when a SharePoint site is running IIS 7.0 or IIS 7.5 in Integrated mode Q2643185 KB2643185 January 26, 2021
• 2608565 A hotfix is available for the ASP.NET browser definition files in the .NET Framework 3.5.1 Q2608565 KB2608565 January 26, 2021
• 2600907 FIX: A .NET Framework 3.0-based WCF service may crash with a System.ServiceModel.CommunicationException exception if the service uses the netTcpBinding binding Q2600907 KB2600907 January 26, 2021
• 2575509 FIX: A webpage cannot be displayed and high CPU usage for prolonged periods may occur after content is updated on an ASP.NET 2.0-based website Q2575509 KB2575509 January 26, 2021
• 2569588 A hotfix rollup package is available for Windows Communication Foundation for the .NET Framework 3.0 Service Pack 2 and for the .NET Framework 3.5 Service Pack 1 Q2569588 KB2569588 January 26, 2021
• 2566651 FIX: The text of an XPS document is printed in a different font when you use the XpsDocumentWriter class in a Windows Presentation Foundation application that targets to the .NET Framework 3.5 Service Pack 1 Q2566651 KB2566651 January 26, 2021
• 2521658 New nodes cannot join the mesh after a custom resolver uses the CustomPeerResolverService class in the .NET Framework 3.0 Q2521658 KB2521658 January 26, 2021
• 2416473 MS10-070: Description of the security update for the Microsoft .NET Framework 3.5 Service Pack 1 on Windows XP, Windows Server 2003, Windows Vista, and Windows Server 2008 Q2416473 KB2416473 January 26, 2021
• 2280390 FIX: Error message when you query an XML data type column in an SQL table on a server that is running SQL Server 2008 or SQL Server 2008 R2: "Index was outside the bounds of the array" Q2280390 KB2280390 January 26, 2021
• 2276255 FIX: An application that is based on the .NET Framework 2.0 stops responding on a computer that has more than 32 processors, and the .NET Framework 2.0 Service Pack 2 or the .NET Framework 3.5 Service Pack 1 is installed Q2276255 KB2276255 January 26, 2021
• 2255379 Error message when you run an ADO.NET Framework application to remotely perform read or write operations on FILESTREAM data on a SQL Server 2008 server Q2255379 KB2255379 January 26, 2021
• 2254512 FIX: The TextFieldParser.EndOfData method returns True when the TextFieldParser object does not reach the end of text data in a Microsoft .NET Framework 2.0-based application or a Microsoft .NET Framework 3.5 SP1-based application Q2254512 KB2254512 January 26, 2021
• 982526 An update rollup is available for the .NET Framework 3.5 SP1 in Windows 7 and in Windows Server 2008 R2 Q982526 KB982526 January 26, 2021
• 982525 An update rollup is available for the .NET Framework 3.5 SP1 in Windows Vista SP2 and in Windows Server 2008 SP2 Q982525 KB982525 January 26, 2021
• 982306 Description of the ADO.NET Data Services Update for .NET Framework 3.5 SP1 for Windows Server 2003, Windows XP, Windows Vista and Windows Server 2008: May 7, 2010 Q982306 KB982306 January 26, 2021
• 981884 FIX: ”The length of the string exceeds the value set on the maxJsonLength property” error message when you access an ASP.NET 3.5 web form Q981884 KB981884 January 26, 2021
• 981575 A memory leak occurs in a .NET Framework 2.0-based application that uses the AesCryptoServiceProvider class Q981575 KB981575 January 26, 2021
• 981574 The splash screen stays open longer than usual when you try to start Excel on a computer that has the .NET Framework 3.5 SP1 installed Q981574 KB981574 January 26, 2021
• 980817 FIX: A .NET Framework 3.5-based application becomes unresponsive when a time-out issue occurs on a request to a service that uses the SSL protocol Q980817 KB980817 January 26, 2021
• 979900 An update is available for the .NET Framework 3.5 Service Pack 1 in Windows 7 and in Windows Server 2008 R2 Q979900 KB979900 January 26, 2021
• 976898 FIX: After you use the ThreadPool.SetMinThreads method in the Microsoft .NET Framework 3.5, threads maintained by the thread pool do not work as expected Q976898 KB976898 January 26, 2021
• 976127 An update is available that provides additional features and improvements for ADO.NET Data Services in the .NET Framework 3.5 SP1 on a computer that is running Windows 7 or Windows Server 2008 R2 Q976127 KB976127 January 26, 2021
• 976126 An update is available that provides additional features and improvements for ADO.NET Data Services in the .NET Framework 3.5 SP1 on Windows XP, Windows Server 2003, Windows Vista and Windows Server 2008 Q976126 KB976126 January 26, 2021
• 975666 FIX: The XPSViewer.exe crashes and you receive an error message when you run XPSViewer.exe to access an XPS document in the .NET Framework 3.5 SP1 Q975666 KB975666 January 26, 2021
• 974620 Error message when you try to deploy a .NET Framework 2.0-based ClickOnce application that is signed with a chained certificate: "The application is improperly formatted" Q974620 KB974620 January 26, 2021
• 973136 FIX: ArgumentNullException exception error message when a .NET Framework 2.0 SP2-based application tries to process a response with zero-length content to an asynchronous ASP.NET Web service request: "Value cannot be null" Q973136 KB973136 January 26, 2021
• 971493 FIX: A hotfix that enables WCF to send secured messages and to receive unsecured responses, and to send unsecured messages and to receive secured responses, is available for the .NET Framework 3.5 SP1 Q971493 KB971493 January 26, 2021
• 971169 FIX: Error message when you run an ASP.NET 2.0 Web application if the global resource file name contains the culture name "zh-Hant" Q971169 KB971169 January 26, 2021
• 969722 FIX: "ASP.NET Apps v2.0.50727(__Total__)\Sessions Active" performance counter shows an unreasonably high value after Microsoft .NET Framework 3.5 Service Pack 1 is installed Q969722 KB969722 January 26, 2021
• 969140 FIX: A System.ComponentModel.Win32Exception exception occurs when the WPF XBAP tries to access cookies in Firefox 3.0 or in later versions Q969140 KB969140 January 26, 2021
• 968432 FIX: A System.InvalidOperationException exception occurs when you run a Web application that is based in the .NET Framework 2.0 SP2 or in the .NET Framework 3.5 SP1 Q968432 KB968432 January 26, 2021
• 967615 FIX: A .NET Framework 2.0 SP2-based application or a .NET Framework 3.5 SP1-based application does not correctly dispose of safe handle objects that were created by the WindowsIdentity object Q967615 KB967615 January 26, 2021
• 963707 How to remove the .NET Framework Assistant for Firefox Q963707 KB963707 January 26, 2021
• 961881 FIX: An access violation occurs when you start an application that runs on the CLR Q961881 KB961881 January 26, 2021
• 961847 FIX: Error message when you view a page in design mode after you recompile a .NET Framework 3.5 Service Pack 1-based project: "Error creating control – 'ControlInstanceName [text]' could not be set on property 'PropertyName'" Q961847 KB961847 January 26, 2021
• 960442 FIX: You receive an exception error message when you use the BinaryFormatter object to serialize and to deserialize a generic type in an assembly in the .NET Framework 2.0 Service Pack 2 or in the .NET Framework 3.5 Service Pack 1 Q960442 KB960442 January 26, 2021
• 959209 Update for the .NET Framework 3.5 Service Pack 1 (May 2009) Q959209 KB959209 January 26, 2021
• 956250 An update is available for the .NET Framework 3.5 Service Pack 1 in Windows Vista and in Windows Server 2008 Q956250 KB956250 January 26, 2021
• 951847 List of changes and fixed issues in the .NET Framework 3.5 Service Pack 1 Q951847 KB951847 January 26, 2021
• 951111 FIX: Warning message when you use the SvcUtil.exe tool to import service metadata in the .NET Framework 3.5: "The policy expression was not fully imported because it exceeded the maximum allowable complexity" Q951111 KB951111 January 26, 2021
• 907286 FIX: "System.NotSupportedException" exception occurs after you configure a "Negotiable 2-based" authentication provider on an IIS virtual directory that hosts a .NET Framework 3.5 SP1-based WCF service Q907286 KB907286 January 26, 2021
• 4580469 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4580469) Q4580469 KB4580469 January 25, 2021
• 4580468 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4580468) Q4580468 KB4580468 January 25, 2021
• 4580467 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4580467) Q4580467 KB4580467 January 25, 2021
• 4579979 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4579979) Q4579979 KB4579979 January 25, 2021
• 4579978 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4579978) Q4579978 KB4579978 January 25, 2021
• 4579977 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4579977) Q4579977 KB4579977 January 25, 2021
• 4578981 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 (KB4578981) Q4578981 KB4578981 January 25, 2021
• 4578980 Security Only Update for .NET Framework 3.5.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4578980) Q4578980 KB4578980 January 25, 2021
• 4578978 Security Only Update for .NET Framework 3.5 for Windows Server 2012 (KB4578978) Q4578978 KB4578978 January 25, 2021
• 4576630 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4576630) Q4576630 KB4576630 January 25, 2021
• 4576629 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4576629) Q4576629 KB4576629 January 25, 2021
• 4576628 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4576628) Q4576628 KB4576628 January 25, 2021
• 4576627 September 8, 2020-KB4576627 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4576627 KB4576627 January 25, 2021
• 4576484 September 8, 2020-KB4576484 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1903, Windows Server 1903 RTM, Windows 10, version 1909 and Windows Server, version 1909 Q4576484 KB4576484 January 25, 2021
• 4576483 September 8, 2020-KB4576483 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4576483 KB4576483 January 25, 2021
• 4576478 September 8, 2020-KB4576478 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 Q4576478 KB4576478 January 25, 2021
• 4570508 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4570508) Q4570508 KB4570508 January 25, 2021
• 4570507 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4570507) Q4570507 KB4570507 January 25, 2021
• 4570506 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4570506) Q4570506 KB4570506 January 25, 2021
• 4570505 August 11, 2020-KB4570505 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4570505 KB4570505 January 25, 2021
• 4570502 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4570502) Q4570502 KB4570502 January 25, 2021
• 4570501 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4570501) Q4570501 KB4570501 January 25, 2021
• 4570500 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4570500) Q4570500 KB4570500 January 25, 2021
• 4569776 August 11, 2020-KB4569776 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 and Windows Server 2019 Q4569776 KB4569776 January 25, 2021
• 4569768 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4569768) Q4569768 KB4569768 January 25, 2021
• 4569767 Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4569767) Q4569767 KB4569767 January 25, 2021
• 4569765 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB4569765) Q4569765 KB4569765 January 25, 2021
• 4569751 August 11, 2020-KB4569751 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1903 and Windows Server 1903 RTM and Windows 10, version 1909 and Windows Server, version 1909 Q4569751 KB4569751 January 25, 2021
• 4569750 August 11, 2020-KB4569750 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4569750 KB4569750 January 25, 2021
• 4569745 August 11, 2020-KB4569745 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 Q4569745 KB4569745 January 25, 2021
• 4569737 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 (KB4569737) Q4569737 KB4569737 January 25, 2021
• 4569736 Security Only Update for .NET Framework 3.5.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4569736) Q4569736 KB4569736 January 25, 2021
• 4569734 Security Only Update for .NET Framework 3.5 for Windows Server 2012 (KB4569734) Q4569734 KB4569734 January 25, 2021
• 4566519 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4566519) Q4566519 KB4566519 January 25, 2021
• 4566518 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4566518) Q4566518 KB4566518 January 25, 2021
• 4566517 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4566517) Q4566517 KB4566517 January 25, 2021
• 4566516 July 14, 2020-KB4566516 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4566516 KB4566516 January 25, 2021
• 4566468 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4566468) Q4566468 KB4566468 January 25, 2021
• 4566467 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4566467) Q4566467 KB4566467 January 25, 2021
• 4566466 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4566466) Q4566466 KB4566466 January 25, 2021
• 4565633 July 14, 2020-KB4565633 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1903 and Windows Server 1903 RTM and Windows 10, version 1909 and Windows Server, version 1909 Q4565633 KB4565633 January 25, 2021
• 4565632 July 14, 2020-KB4565632 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4565632 KB4565632 January 25, 2021
• 4565627 July 14, 2020-KB4565627 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 Q4565627 KB4565627 January 25, 2021
• 4565625 July 14, 2020-KB4565625 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 and Windows Server 2019 Q4565625 KB4565625 January 25, 2021
• 4565613 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4565613) Q4565613 KB4565613 January 25, 2021
• 4565612 Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4565612) Q4565612 KB4565612 January 25, 2021
• 4565610 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB4565610) Q4565610 KB4565610 January 25, 2021
• 4565580 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 (KB4565580) Q4565580 KB4565580 January 25, 2021
• 4565579 Security Only Update for .NET Framework 3.5.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4565579) Q4565579 KB4565579 January 25, 2021
• 4556441 May 12, 2020-KB4556441 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4556441 KB4556441 January 25, 2021
• 4556405 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4556405) Q4556405 KB4556405 January 25, 2021
• 4556404 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4556404) Q4556404 KB4556404 January 25, 2021
• 4556403 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4556403) Q4556403 KB4556403 January 25, 2021
• 4556401 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4556401) Q4556401 KB4556401 January 25, 2021
• 4556400 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4556400) Q4556400 KB4556400 January 25, 2021
• 4556399 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4556399) Q4556399 KB4556399 January 25, 2021
• 4552982 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4552982) Q4552982 KB4552982 January 25, 2021
• 4552979 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB4552979) Q4552979 KB4552979 January 25, 2021
• 4552966 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 (KB4552966) Q4552966 KB4552966 January 25, 2021
• 4552965 Security Only Update for .NET Framework 3.5.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4552965) Q4552965 KB4552965 January 25, 2021
• 4552963 Security Only Update for .NET Framework 3.5 for Windows Server 2012 (KB4552963) Q4552963 KB4552963 January 25, 2021
• 4552940 Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4552940) Q4552940 KB4552940 January 25, 2021
• 4552931 May 12, 2020-KB4552931 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1903 and Windows Server 1903 RTM and Windows 10, version 1909 and Windows Server, version 1909 Q4552931 KB4552931 January 25, 2021
• 4552930 May 12, 2020-KB4552930 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4552930 KB4552930 January 25, 2021
• 4552925 May 12, 2020-KB4552925 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 Q4552925 KB4552925 January 25, 2021
• 4552924 May 12, 2020-KB4552924 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 and Windows Server 2019 Q4552924 KB4552924 January 25, 2021
• 4535104 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4535104) Q4535104 KB4535104 January 25, 2021
• 4535103 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4535103) Q4535103 KB4535103 January 25, 2021
• 4535102 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4535102) Q4535102 KB4535102 January 25, 2021
• 4535101 January 14, 2020-KB4535101 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4535101 KB4535101 January 25, 2021
• 4534978 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4534978) Q4534978 KB4534978 January 25, 2021
• 4534977 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4534977) Q4534977 KB4534977 January 25, 2021
• 4534976 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4534976) Q4534976 KB4534976 January 25, 2021
• 4532961 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 (KB4532961) Q4532961 KB4532961 January 25, 2021
• 4532960 Security Only Update for .NET Framework 3.5.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4532960) Q4532960 KB4532960 January 25, 2021
• 4532958 Security Only Update for .NET Framework 3.5 for Windows Server 2012 (KB4532958) Q4532958 KB4532958 January 25, 2021
• 4532947 January 14, 2020-KB4532947 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 and Windows Server 2019 Q4532947 KB4532947 January 25, 2021
• 4532946 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4532946) Q4532946 KB4532946 January 25, 2021
• 4532945 Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4532945) Q4532945 KB4532945 January 25, 2021
• 4532943 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB4532943) Q4532943 KB4532943 January 25, 2021
• 4532938 January 14, 2020-KB4532938 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1903 and Windows Server 1903 RTM and Windows 10, version 1909 and Windows Server, version 1909 Q4532938 KB4532938 January 25, 2021
• 4532937 January 14, 2020-KB4532937 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4532937 KB4532937 January 25, 2021
• 4514604 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB4514604) Q4514604 KB4514604 January 25, 2021
• 4514603 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4514603) Q4514603 KB4514603 January 25, 2021
• 4514601 September 10, 2019-KB4514601 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4514601 KB4514601 January 25, 2021
• 4514599 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Server 2012 R2 (KB4514599) Q4514599 KB4514599 January 25, 2021
• 4514598 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4514598) Q4514598 KB4514598 January 25, 2021
• 4514371 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 (KB4514371) Q4514371 KB4514371 January 25, 2021
• 4514370 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB4514370) Q4514370 KB4514370 January 25, 2021
• 4514366 September 10, 2019-KB4514366 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 and Windows Server 2019 Q4514366 KB4514366 January 25, 2021
• 4514359 September 10, 2019-KB4514359 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 version 1903 and Windows 10 version 1909 Q4514359 KB4514359 January 25, 2021
• 4514358 September 10, 2019-KB4514358 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Q4514358 KB4514358 January 25, 2021
• 4514350 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 (KB4514350) Q4514350 KB4514350 January 25, 2021
• 4514349 Security Only Update for .NET Framework 3.5 for Windows Server 2012 (KB4514349) Q4514349 KB4514349 January 25, 2021
• 4507422 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB4507422) Q4507422 KB4507422 January 25, 2021
• 4507421 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4507421) Q4507421 KB4507421 January 25, 2021
• 4507420 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Server 2008 R2 SP1 (KB4507420) Q4507420 KB4507420 January 25, 2021
• 4507419 July 9, 2019 — KB4507419 Cumulative Update for .NET Framework 3.5, 4.7.2, 4.8 for Windows 10, version 1809 and Windows Server 2019 Q4507419 KB4507419 January 25, 2021
• 4507413 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Server 2012 R2 (KB4507413) Q4507413 KB4507413 January 25, 2021
• 4507412 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4507412) Q4507412 KB4507412 January 25, 2021
• 4507411 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Server 2008 R2 SP1 (KB4507411) Q4507411 KB4507411 January 25, 2021
• 4507005 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB4507005) Q4507005 KB4507005 January 25, 2021
• 4507004 Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 SP1 and Server 2008 R2 SP1 and Server 2008 (KB4507004) Q4507004 KB4507004 January 25, 2021
• 4507002 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB4507002) Q4507002 KB4507002 January 25, 2021
• 4506998 July 9, 2019 — KB4506998 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10, version 1809 and Windows Server 2019 Q4506998 KB4506998 January 25, 2021
• 4506991 July 9, 2019 — KB4506991 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1903 Q4506991 KB4506991 January 25, 2021
• 4506990 July 9, 2019 — KB4506990 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1809 and Windows Server 2019 Q4506990 KB4506990 January 25, 2021
• 4506977 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 (KB4506977) Q4506977 KB4506977 January 25, 2021
• 4506976 Security Only Update for .NET Framework 3.5.1 for Windows 7 SP1 and Server 2008 R2 SP1 (KB4506976) Q4506976 KB4506976 January 25, 2021
• 4506974 Security Only Update for .NET Framework 3.5 for Windows Server 2012 (KB4506974) Q4506974 KB4506974 January 25, 2021
• 4499408 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB4499408) Q4499408 KB4499408 January 25, 2021
• 4499407 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4499407) Q4499407 KB4499407 January 25, 2021
• 4499406 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Server 2008 R2 SP1 (KB4499406) Q4499406 KB4499406 January 25, 2021
• 4499405 May 14, 2019—KB4499405 Cumulative Update for .NET Framework 3.5, 4.7.2, and 4.8 for Windows 10, version 1809 and Windows Server 2019 Q4499405 KB4499405 January 25, 2021
• 4498963 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Server 2012 R2 (KB4498963) Q4498963 KB4498963 January 25, 2021
• 4498962 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4498962) Q4498962 KB4498962 January 25, 2021
• 4498961 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Server 2008 R2 SP1 (KB4498961) Q4498961 KB4498961 January 25, 2021
• 4495620 May 14, 2019—KB4495620 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1903 Q4495620 KB4495620 January 25, 2021
• 4495618 May 14, 2019—KB4495618 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1809 and Windows Server 2019 Q4495618 KB4495618 January 25, 2021
• 4495615 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 (KB4495615) Q4495615 KB4495615 January 25, 2021
• 4495612 Security Only Update for .NET Framework 3.5.1 for Windows 7 SP1 and Server 2008 R2 SP1 (KB4495612) Q4495612 KB4495612 January 25, 2021
• 4495608 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB4495608) Q4495608 KB4495608 January 25, 2021
• 4495607 Security Only Update for .NET Framework 3.5 for Windows Server 2012 (KB4495607) Q4495607 KB4495607 January 25, 2021
• 4495606 Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 SP1 and Server 2008 R2 SP1 (KB4495606) Q4495606 KB4495606 January 25, 2021
• 4495602 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB4495602) Q4495602 KB4495602 January 25, 2021
• 4495590 May 14, 2019—KB4495590 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10, version 1809 and Windows Server 2019 Q4495590 KB4495590 January 25, 2021
• 3195792 November 2016 Preview of Quality Rollup for the .NET Framework 3.5 on Windows 8.1 and Windows Server 2012 R2 (KB3195792): November 15, 2016 Q3195792 KB3195792 January 25, 2021
• 3192884 MS16-120: Security update for Microsoft graphics component: October 11, 2016 Q3192884 KB3192884 January 25, 2021
• 3163245 MS16-091: Description of the security update for the .NET Framework 3.5.1 in Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1: July 12, 2016 Q3163245 KB3163245 January 25, 2021
• 3154519 Support for TLS System Default Versions included in the .NET Framework 3.5 on Windows Server 2012 Q3154519 KB3154519 January 25, 2021
• 3148522 MS16-039: Security update for Microsoft Graphics Component: April 12, 2016 Q3148522 KB3148522 January 25, 2021
• 3141780 MS16-035: Security update for the .NET Framework to address security feature bypass Q3141780 KB3141780 January 25, 2021
• 3127220 MS16-019: Description of the security update for the .NET Framework 3.5.1 in Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1: February 9, 2016 Q3127220 KB3127220 January 25, 2021
• 3122648 MS16-019: Description of the security update for the .NET Framework 3.5.1 in Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1: February 9, 2016 Q3122648 KB3122648 January 25, 2021
• 3104503 MS15-128: Security update for Microsoft graphics component to address remote code execution: December 8, 2015 Q3104503 KB3104503 January 25, 2021
• 3096437 Hotfix rollup 3096437 for the .NET Framework 3.5 on Windows 8 and Windows Server 2012 Q3096437 KB3096437 January 25, 2021
• 3092385 Hotfix rollup 3092385 is available for the .NET Framework 3.5 on Windows 8 or Windows Server 2012 Q3092385 KB3092385 January 25, 2021
• 3078662 MS15-080: Vulnerabilities in Microsoft graphics component could allow remote code execution: August 11, 2015 Q3078662 KB3078662 January 25, 2021
• 3013372 Hotfix rollup 3013372 for the .NET Framework 3.5 on Windows 8 and Windows Server 2012 Q3013372 KB3013372 January 25, 2021
• 3000058 Hotfix rollup 3000058 for the .NET Framework 3.5 on Windows 8 or Windows Server 2012 Q3000058 KB3000058 January 25, 2021
• 2966780 Hotfix rollup 2966780 is available for the .NET Framework 3.5 on Windows 8 or Windows Server 2012 Q2966780 KB2966780 January 25, 2021
• 2926994 Hotfix rollup 2926994 is available for the .NET Framework 3.5 on Windows 8 or Windows Server 2012 Q2926994 KB2926994 January 25, 2021
• 2915218 Resolving view state message authentication code (MAC) errors Q2915218 KB2915218 January 25, 2021
• 2856677 Update for the .NET Framework 3.5 on Windows 8 and Windows Server 2012 dated August, 2013 Q2856677 KB2856677 January 25, 2021
• 2836947 An update is available for the .NET Framework 3.5 on Windows 8 and Windows Server 2012: June 2013 Q2836947 KB2836947 January 25, 2021
• 2836946 An update is available for the .NET Framework 3.5 on Windows 8 and Windows Server 2012: September 2013 Q2836946 KB2836946 January 25, 2021
• 2661404 An ASP.NET forms authentication request that is sent to server in a web farm may fail Q2661404 KB2661404 January 25, 2021
• 2661403 An ASP.NET request that has lots of form keys, files, or JSON payload members fails with an exception Q2661403 KB2661403 January 25, 2021
• 2659968 Deployment guidance for security update 2638420, as described in MS11-100 Q2659968 KB2659968 January 25, 2021
• 2638420 MS11-100: Vulnerability in the .NET Framework could allow elevation of privilege: December 29, 2011 Q2638420 KB2638420 January 25, 2021
• 2545756 FIX: New Rupee symbol is not displayed when you run a .NET Framework 2.0-based application to obtain the symbol if the user locale is not an Indian locale Q2545756 KB2545756 January 25, 2021
• 2540222 Exchange Server, SQL Server, or PowerShell crashes after you install security update 2449742 or 2446709 Q2540222 KB2540222 January 25, 2021
• 2478661 MS11-039: Description of the security update for the .NET Framework 3.5.1 on Windows 7 and on Windows Server 2008 R2: June 14, 2011 Q2478661 KB2478661 January 25, 2021
• 2431806 Updates for the .NET Framework 2.0 Service Pack 2, the .NET Framework 3.0 Service Pack 2, or the .NET Framework 3.5 Service Pack 1 may not correctly update files even when installation of the update succeeds Q2431806 KB2431806 January 25, 2021
• 2418240 MS10-070: Description of the security update for the Microsoft .NET Framework 3.5 on Windows Server 2008, on Windows Vista, on Windows XP, and on Windows Server 2003 Q2418240 KB2418240 January 25, 2021
• 2418042 MS10-070: Vulnerability in ASP.NET could allow information disclosure Q2418042 KB2418042 January 25, 2021
• 2262911 "Could not load type 'System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy'" exception error after you install update 982167 or update 982168 Q2262911 KB2262911 January 25, 2021
• 983590 MS10-060: Description of the security update for the Microsoft .NET Framework 3.5 in Windows 7 and in Windows Server 2008 R2: August 10, 2010 Q983590 KB983590 January 25, 2021
• 983440 An ASP.NET 2.0 hotfix rollup package is available for Windows 7 and for Windows Server 2008 R2 Q983440 KB983440 January 25, 2021
• 973811 Microsoft Security Advisory: Extended protection for authentication Q973811 KB973811 January 25, 2021
• 969803 Error message on CCF clients that have the .NET Framework SP1 installed: "The authentication header received from the server was 'Negotiate'" Q969803 KB969803 January 25, 2021
• 4586082 November 10, 2020-KB4586082 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019 Q4586082 KB4586082 January 20, 2021
• 4580980 November 10, 2020-KB4580980 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 , version 1903, Windows Server, version 1903, Windows 10 , version 1909, and Windows Server, version 1909 Q4580980 KB4580980 January 20, 2021
• 4580979 November 10, 2020-KB4580979 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10 , version 1809 and Windows Server, version 2019 Q4580979 KB4580979 January 20, 2021
• 4580422 November 10, 2020-KB4580422 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 , version 1809 and Windows Server, version 2019 Q4580422 KB4580422 January 20, 2021
• 4580419 November 10, 2020-KB4580419 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 2004, Windows Server, version 2004, Windows 10, version 20H2, and Windows Server, version 20H2 Q4580419 KB4580419 January 20, 2021
• 4570723 August 20, 2020-KB4570723 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10 Version 1903, Windows Server 1903 RTM, Windows 10, version 1909 and Windows Server, version 1909 Q4570723 KB4570723 January 16, 2021
• 4562899 July 31, 2020-KB4562899 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 Q4562899 KB4562899 January 16, 2021
• 4598502 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4598502) Q4598502 KB4598502 January 14, 2021
• 4598501 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4598501) Q4598501 KB4598501 January 14, 2021
• 4598500 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4598500) Q4598500 KB4598500 January 14, 2021
• 4598499 January 12, 2021-KB4598499 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019 Q4598499 KB4598499 January 14, 2021
• 4588962 November 19, 2020-KB4588962 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019 Q4588962 KB4588962 January 14, 2021
• 4586877 January 12, 2021-KB4586877 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10 , version 1809 and Windows Server, version 2019 Q4586877 KB4586877 January 14, 2021
• 4586876 January 12, 2021-KB4586876 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 Q4586876 KB4586876 January 14, 2021
• 4586875 January 12, 2021-KB4586875 Cumulative Update Preview for .NET Framework 3.5 and 4.7.2 for Windows 10 , version 1809 and Windows Server, version 2019 Q4586875 KB4586875 January 14, 2021
• 4586085 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4586085) Q4586085 KB4586085 January 14, 2021
• 4586084 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4586084) Q4586084 KB4586084 January 14, 2021
• 4586083 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4586083) Q4586083 KB4586083 January 14, 2021
• 4481490 January 2019 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4481490) Q4481490 KB4481490 January 14, 2021
• 4481489 January 2019 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB 4481489) Q4481489 KB4481489 January 14, 2021
• 4481488 January 2019 Preview of the Quality Rollups for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 (KB 4481488) Q4481488 KB4481488 January 14, 2021
• 4467242 November 2018 Security and Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4467242) Q4467242 KB4467242 January 14, 2021
• 4467241 November 2018 Security and Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB 4467241) Q4467241 KB4467241 January 14, 2021
• 4467240 November 2018 Security and Quality Rollups for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 (KB 4467240) Q4467240 KB4467240 January 14, 2021
• 4467226 November 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4467226) Q4467226 KB4467226 January 14, 2021
• 4467225 November 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB 4467225) Q4467225 KB4467225 January 14, 2021
• 4467224 November 2018 Preview of the Quality Rollups for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Windows Server 20087 R2 SP1 (KB 4467224) Q4467224 KB4467224 January 14, 2021
• 4462502 October 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4462502) Q4462502 KB4462502 January 14, 2021
• 4462501 October 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB 4462501) Q4462501 KB4462501 January 14, 2021
• 4462500 October 2018 Preview of the Quality Rollups for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 (KB 4462500) Q4462500 KB4462500 January 14, 2021
• 4458613 September 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4458613) Q4458613 KB4458613 January 14, 2021
• 4458612 September 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB 4458612) Q4458612 KB4458612 January 14, 2021
• 4458611 September 2018 Preview of the Quality Rollups for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB 4458611) Q4458611 KB4458611 January 14, 2021
• 4346082 August 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4346082) Q4346082 KB4346082 January 14, 2021
• 4346081 August 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB 4346081) Q4346081 KB4346081 January 14, 2021
• 4346080 August 2018 Preview of the Quality Rollups for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 (KB 4346080) Q4346080 KB4346080 January 14, 2021
• 4291497 June 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4291497) Q4291497 KB4291497 January 14, 2021
• 4291495 June 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows Server 2012 (KB 4291495) Q4291495 KB4291495 January 14, 2021
• 4103473 May 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4103473) Q4103473 KB4103473 January 14, 2021
• 4103472 May 2018 Preview of the Quality Rollups for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 7 SP1 and Server 2008 R2 SP1 (KB 4103472) Q4103472 KB4103472 January 14, 2021
• 4098968 May 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows Server 2012 (KB 4098968) Q4098968 KB4098968 January 14, 2021
• 4076494 Security and Quality Rollup for .NET Framework 3.5 SP1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4076494) Q4076494 KB4076494 January 14, 2021
• 4076493 Security and Quality Rollup for .NET Framework 3.5 SP1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows Server 2012 (KB 4076493) Q4076493 KB4076493 January 14, 2021
• 4076492 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 7 SP1 and Server 2008 R2 SP1 (KB 4076492) Q4076492 KB4076492 January 14, 2021
• 4074807 February 2018 Preview of the Quality Rollups for .NET Framework 3.5 SP1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 8.1, RT 8.1 and Server 2012 R2 (KB 4074807) Q4074807 KB4074807 January 14, 2021
• 4074806 February 2018 Preview of the Quality Rollups for .NET Framework 3.5 SP1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows Server 2012 (KB 4074806) Q4074806 KB4074806 January 14, 2021
• 4074805 February 2018 Preview of Quality Rollups for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 7 SP1 and Server 2008 R2 SP1 (KB 4074805) Q4074805 KB4074805 January 14, 2021
• 4057272 January 2018 Preview of the Quality Rollups for .NET Framework 3.5 SP1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4057272) Q4057272 KB4057272 January 14, 2021
• 4057271 January 2018 Preview of the Quality Rollups for .NET Framework 3.5 SP1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows Server 2012 (KB 4057271) Q4057271 KB4057271 January 14, 2021
• 4057270 January 2018 Preview of the Quality Rollups for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 7 SP1 and Server 2008 R2 SP1 (KB 4057270) Q4057270 KB4057270 January 14, 2021
• 4581000 October 20, 2020-KB4581000 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019 Q4581000 KB4581000 January 13, 2021