September 24, 2019 — KB4515840 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1703
Release Date:
September 24, 2019Version:
.NET Framework 4.8The September 24, 2019, update for Windows 10, version 1703 includes cumulative reliability improvements in Microsoft .NET Framework 4.8. We recommend that you apply this update as part of your regular maintenance routines. Before you install this update, see the Prerequisites and Restart requirement sections.
Quality and reliability improvements
BCL1 |
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WPF2 |
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CLR3 |
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1 Base Class Library (BCL) 2 Windows Presentation Foundation (WPF) 3 Common Language Runtime (CLR)
How to obtain and install the update
Install this update
This update will be downloaded and installed automatically from Windows Update.
To get the standalone package for this update, go to the Microsoft Update Catalog website.
File information
For a list of the files that are provided in this update, download the file information for cumulative update 4515840.
Prerequisites
To apply this update, you must have .NET Framework 4.8 installed.
Restart requirement
You must restart the computer after you apply this update if any affected files are being used. We recommend that you exit all .NET Framework-based applications before you apply this update.
Update replacement information
This update replaces previously released update 4511519.
How to obtain help and support for this update
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Help for installing updates: Windows Update FAQ
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Protect yourself online and at home: Windows Security support
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Local support according to your country: International Support