Summary
This article lists the Quality Rollup for the .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, and 4.7 for Windows 7 Service Pack 1 (SP1) and Windows Server 2008 R2 SP1.
Important
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All updates for the .NET Framework 4.6, 4.6.1, 4.6.2, and 4.7 require the d3dcompiler_47.dll to be installed. We recommend that you install the included d3dcompiler_47.dll before you apply this update. For more information about the d3dcompiler_47.dll, see KB 4019990.
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If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.
More information
The following articles provide update details for each version of the .NET Framework. The articles contain information about improvements, file manifests, known issues, and how to get the update:
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4041778 Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7 for Windows 7 SP1 and Windows Server 2008 R2 SP1 and .NET Framework 4.6 for Windows Server 2008 SP2 (KB 4041778)
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4040977 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 7 SP1, Windows Server 2008 R2 SP1, and Windows Server 2008 SP2 (KB 4040977)
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4040980 Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB 4040980)
Update replacement information
How to obtain help and support for this update
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Help for installing updates: Windows Update FAQ
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Help for protecting your Windows-based products and services from viruses and malware: Microsoft Secure
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Local support according to your country: International Support
Applies to
This article applies to the following:
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Microsoft .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, and 4.7 when used with:
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Windows Server 2008 R2 Service Pack 1
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Windows 7 Service Pack 1
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