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About .NET Framework 4.7.2 .NET Framework 4.7.2 is a highly compatible, in-place update khổng lồ .NET Framework 4, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1.

When you install this package, the following packages or updates are installed per your operating system:

In Windows 7 Service Paông chồng 1 (SP1) và Windows Server 2008 R2 SP1, .NET Framework 4.7.2 is listed as an installed product under the Programs và Features item in Control Panel.

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In Windows Server 2012, Update for Windows (KB4054542) is listed under the Installed Updates thành quả in Control Panel.

In Windows 8.1 or Windows Server 2012 R2, Update for Windows (KB4054566) is displayed under the Installed Updates vật phẩm in Control Panel.

In Windows 10 Anniversary Update (version 1607), Windows 10 Creators Update (version 1703) và Windows Server năm 2016, Update for Windows (KB4054590) is listed under the Installed Updates tòa tháp in Control Panel.

In Windows 10 Fall Creators Update (version 1709), Update for Windows (KB4073120) is listed under the Installed Updates tác phẩm in Control Panel. .NET Framework 4.7.2 is available on Windows Update & on Windows Server Update Service (WSUS). It will be offered as a recommended update on Windows Update.

Note The package installer (NDP472-KB4054530-x86-x64-AllOS-ENU.exe) was updated on July 10, 2018. If you downloaded the installer before July 10, 2018, we recommend that you download the latest version (4.7.3081.0) of the installer to get the additional fixes included in the update.

Download information

The following files are available for download from the Download Center:

For information about how lớn download tư vấn files, see How to obtain tư vấn files from online services.

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Issues that are fixed in this update

The following issues are fixed for .NET Framework 4.7.2.

Squốc lộ Server (SQL)

Fixes an issue in which the .NET Framework API SqlConnection.ConnectionString property is used to phối a null or empty connection string. In this situation, a Null Reference Exception (NRE) occurs when you use the API together with .NET Framework 4.7.2. <611802, System.Data.dll, Bug>

Fixes an issue in which you connect lớn Azure Squốc lộ DB và MultipleActiveResultSets=true is used in the connection string together with System.Data.SqlClient.SqlConnection. In this situation, the async query operations cause a bad TDS protocol request stream to be sent from the client. This causes the Async Query APIs khổng lồ fail. <620109, System.Data.dll , Bug>

Windows Presentation Framework (WPF)

Adds an AppContext switch that opts out of some work that was done during AppDomain or process shutdown. This issue can reduce (but not eliminate) the possibility of a crash in applications that make unwarranted assumptions about the timing of the finalizer thread. <593963, WindowsBase.dll, Bug>

Fixes a crash in WPF that occurs when you multiple characters are replaced by a single character (in a different language than the original text) by using IMEPad. <605996, PresentationFramework.dll, Bug>

Combo box grouped items now report children correctly through UIAutomation. <605922, PresentationFramework.dll, Bug>

More information

This version of .NET Framework runs side-by-side with .NET Framework 3.5 SP1 và earlier versions. However, it performs an in-place update for .NET Framework 4, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, & 4.7.1.

Known issues

Applications that rely on .NET Framework khổng lồ initialize a COM component và that run with restricted permissions may fail to lớn start or run correctly, & return "access denied," "class not registered," or "internal failure occurred for unknown reasons" errors.

Command-line switches for this update

For more information about the various command-line options that are mygicavietnam.comed by this update, see the “Command-Line options” section in .NET Framework Deployment Guide for Developers.

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Restart requirement

You may have sầu lớn restart the computer after you install this update. We recommend that you exit all applications that are using .NET Framework before you install this update.

mygicavietnam.comed operating systems .NET Framework 4.7.2 (Offline Installer) mygicavietnam.coms the following operating systems: