预览的质量汇总的.NET Framework 4.6、 4.6.1、 4.6.2、 4.7、 4.7.1 和 4.7.2 Windows 8.1,Windows 8.1 说明 RT 和 Server 2012 R2 (KB4486545)

适用于:

Microsoft .NET Framework 4.6、Microsoft .NET Framework 4.6.1、Microsoft .NET Framework 4.6.2、Microsoft .NET Framework 4.7、Microsoft .NET Framework 4.7.1、Microsoft .NET Framework 4.7.2

对于Windows Server 2012 2 月 2019年更新包括.NET Framework 4.6、 4.6.1、 4.6.2、 4.7、 4.7.1 和 4.7.2累积的可靠性改进。我们建议您定期维护例程的一部分应用此更新。安装此更新之前,请参阅中的系统必备组件,然后重新启动要求

重要说明

  • 所有更新 Windows 8.1、 Windows RT 8.1 和 Windows Server 2012 R2 都需要该更新2919355 KB已安装。我们建议您安装更新KB 2919355基于 Windows 8.1 基于 Windows RT 8.1 或基于 Windows Server 2012 R2 的计算机上,以便将来接收更新。

  • 如果在安装此更新后安装语言包,则必须重新安装此更新。 因此,我们建议在安装此更新程序之前安装所需的所有语言包。 有关更多信息,请参阅添加语言包至 Windows

质量与可靠性改进

CLR1

其中造成问题的原因与可扩展性,在多个 CPU 的计算机经常使用的计时器的单个进程范围锁保护的单个全局队列地址 System.Threading.Timer 中的问题。 此修复程序可以使用 AppContext 开关选择到中:

SQL2

解决了 c 会引起的问题ompatibility 换一些 System.Data.SqlClient 的使用情形中看到。

WPF3

改进的内存分配和清理弱事件模式的日程排定。  要加入到这些改进,设置为 true 的 AppContext 交换机: Switch.MS.Internal.EnableWeakEventMemoryImprovementsSwitch.MS.Internal.EnableCleanupSchedulingImprovements

1 公共语言运行时 (CLR)2 SQL Server (SQL)3Windows 演示基础 (WCF)

有关此更新的其他信息

如需了解与 Windows Server 2012 更新相关的更多信息,请参阅 Microsoft 知识库中的下列文章:

4487258 2 月 2019年预览质量汇总的有关.NET Framework 3.5、 4.5.2、 4.6、 4.6.1、 4.6.2、 4.7、 4.7.1 和 4.7.2 Windows 8.1,Windows 8.1 RT 和 Server 2012 R2 (KB 4487258)

如何获取并安装更新

方法 1: Microsoft 更新目录

若要获取此更新的单行版本程序包,请转到Microsoft 更新目录

方法 2: Windows Server Update Services(WSUS)

请在 DFS 服务器上按照以下步骤操作:

  1. 依次选择“开始”、“管理工具”以及“Microsoft Windows Server Update Services 3.0”。

  2. 展开“计算机名”,然后选择“操作”。

  3. 选择“导入更新”。

  4. WSUS 打开可能提示你安装 ActiveX 控件的浏览器视窗。 必须安装 ActiveX 控件才能继续。

  5. 安装后 ActiveX 控件时,您会看到Microsoft 更新目录屏幕。类型4487257搜索框中,然后选择搜索

  6. 找到与当前环境下的操作系统、语言和处理器匹配的 .NET Framework 程序包。 选择“添加”将其添加至选择项。

  7. 选中所有需要的程序包之后,选择“查看选择项”。

  8. 要将程序包导入至 WSUS 服务器,请选择“导入”。

  9. 导入程序包后,选择“关闭”返回至 WSUS。

现在,即可通过 WSUS 安装更新了。

先决条件

若要应用此更新,您必须安装.NET Framework 4.6、 4.6.1、 4.6.2、 4.7、 4.7.1 或 4.7.2 。

重启要求

如果未使用受影响的文件,则应用此更新之后无需重新启动计算机。 我们建议你退出所有基于 .NET Framework 的应用程序,然后再应用此更新。

更新替换信息

此更新将替代以前发布的更新4481489 KB.

文件信息

 

Windows 8.1、 Windows RT 8.1 和 Windows Server 2012 R2

基于文件属性,对于所有支持 x86 的系统的版本

文件名

文件版本

文件大小

日期

时间

平台

Mscorlib.dll

4.7.3362.0

5,646,600

04-Jan-2019

23:00

Not applicable

Normidna.nlp

Not applicable

59,342

15-May-2018

18:22

Not applicable

Normnfc.nlp

Not applicable

47,076

15-May-2018

18:22

Not applicable

Normnfd.nlp

Not applicable

40,566

15-May-2018

18:22

Not applicable

Normnfkc.nlp

Not applicable

67,808

15-May-2018

18:22

Not applicable

Normnfkd.nlp

Not applicable

61,718

15-May-2018

18:22

Not applicable

Clrjit.dll

4.7.3362.0

686,040

04-Jan-2019

23:00

Not applicable

Clr.dll

4.7.3362.0

6,752,520

04-Jan-2019

23:00

Not applicable

Mscordacwks.dll

4.7.3362.0

1,296,648

04-Jan-2019

23:00

Not applicable

Mscordbi.dll

4.7.3362.0

1,131,784

04-Jan-2019

23:00

Not applicable

Mscoreei.dll

4.6.1099.0

514,544

27-Mar-2017

03:27

Not applicable

Mscorlib.ni.dll

4.7.3362.0

20,741,760

04-Jan-2019

23:04

Not applicable

Msvcp120_clr0400.dll

12.0.52242.36242

602,080

13-Dec-2018

02:35

Not applicable

Msvcr120_clr0400.dll

12.0.52242.36242

634,336

13-Dec-2018

02:35

Not applicable

Sos.dll

4.7.3362.0

648,664

04-Jan-2019

23:00

Not applicable

System.componentmodel.dataannotations.dll

4.6.1099.0

125,760

27-Mar-2017

03:33

x86

System.core.dll

4.7.3362.0

1,552,208

04-Jan-2019

23:04

x86

System.web.extensions.dll

4.7.3282.0

1,850,264

31-Oct-2018

01:33

x86

Wminet_utils.dll

4.7.2102.0

110,592

06-Jun-2017

23:10

Not applicable

Workflowservicehostperformancecounters.dll

4.7.3353.0

72,664

19-Dec-2018

23:10

Not applicable

System.data.dll

4.7.3260.0

3,454,136

05-Oct-2018

21:07

Not applicable

System.transactions.dll

4.7.3221.0

307,328

30-Aug-2018

22:08

Not applicable

System.web.dll

4.7.3282.0

5,417,224

31-Oct-2018

01:30

Not applicable

Smdiagnostics.dll

4.7.3324.0

74,048

07-Dec-2018

21:01

x86

System.activities.dll

4.7.3324.0

1,532,712

07-Dec-2018

21:01

x86

System.componentmodel.dataannotations.dll

4.6.1099.0

125,760

27-Mar-2017

03:33

x86

System.configuration.dll

4.7.3324.0

419,648

07-Dec-2018

21:01

x86

System.core.dll

4.7.3362.0

1,552,208

04-Jan-2019

23:04

x86

System.data.sqlxml.dll

4.7.2612.0

734,400

22-Nov-2017

20:59

x86

System.deployment.dll

4.6.1099.0

846,016

27-Mar-2017

03:33

x86

System.directoryservices.protocols.dll

4.6.1099.0

200,488

27-Mar-2017

03:33

x86

System.drawing.dll

4.6.1099.0

594,616

27-Mar-2017

03:33

x86

System.identitymodel.dll

4.7.3324.0

1,090,368

07-Dec-2018

21:01

x86

System.management.dll

4.7.2102.0

415,432

06-Jun-2017

23:17

x86

System.net.http.dll

4.7.2634.0

203,352

02-Feb-2018

21:11

x86

System.runtime.remoting.dll

4.7.2114.0

347,368

30-Aug-2017

06:04

x86

System.runtime.serialization.dll

4.7.3324.0

1,056,552

07-Dec-2018

21:01

x86

System.security.dll

4.7.2650.0

324,696

21-Mar-2018

04:49

x86

System.servicemodel.internals.dll

4.7.3324.0

260,928

07-Dec-2018

21:01

x86

System.servicemodel.dll

4.7.3324.0

6,322,496

07-Dec-2018

21:01

x86

System.web.applicationservices.dll

4.7.3282.0

71,120

31-Oct-2018

01:33

x86

System.web.extensions.dll

4.7.3282.0

1,850,264

31-Oct-2018

01:33

x86

System.windows.forms.dll

4.7.3324.0

5,236,640

07-Dec-2018

21:01

x86

System.xaml.dll

4.7.3362.0

642,176

04-Jan-2019

23:04

x86

System.xml.dll

4.7.2612.0

2,670,224

22-Nov-2017

20:59

x86

System.dll

4.7.3362.0

3,559,552

04-Jan-2019

23:04

x86

基于文件属性,对于所有支持 x64 的系统的版本

文件名

文件版本

文件大小

日期

时间

平台

SP 要求

服务分支

Presentationframework-systemdata.dll

4.7.3362.0

24,320

04-Jan-2019

23:04

x86

None

Not applicable

Presentationframework.dll

4.7.3362.0

6,237,240

04-Jan-2019

23:04

x86

None

Not applicable

Smdiagnostics.dll

4.7.3324.0

74,048

07-Dec-2018

21:00

x86

None

Not applicable

System.activities.dll

4.7.3324.0

1,532,712

07-Dec-2018

21:00

x86

None

Not applicable

System.componentmodel.dataannotations.dll

4.6.1099.0

125,760

27-Mar-2017

03:33

x86

None

Not applicable

System.configuration.dll

4.7.3324.0

419,648

07-Dec-2018

21:00

x86

None

Not applicable

System.core.dll

4.7.3362.0

1,552,208

04-Jan-2019

23:04

x86

None

Not applicable

System.data.entity.dll

4.7.2102.0

4,033,744

06-Jun-2017

23:17

x86

None

Not applicable

System.data.sqlxml.dll

4.7.2612.0

734,400

22-Nov-2017

20:59

x86

None

Not applicable

System.deployment.dll

4.6.1099.0

846,016

27-Mar-2017

03:33

x86

None

Not applicable

System.directoryservices.accountmanagement.dll

4.7.2623.0

296,216

30-Nov-2017

04:16

x86

None

Not applicable

System.directoryservices.protocols.dll

4.6.1099.0

200,488

27-Mar-2017

03:33

x86

None

Not applicable

System.drawing.dll

4.6.1099.0

594,616

27-Mar-2017

03:33

x86

None

Not applicable

System.identitymodel.services.dll

4.7.3324.0

198,400

07-Dec-2018

21:00

x86

None

Not applicable

System.identitymodel.dll

4.7.3324.0

1,090,368

07-Dec-2018

21:00

x86

None

Not applicable

System.management.dll

4.7.2102.0

415,432

06-Jun-2017

23:17

x86

None

Not applicable

System.net.http.dll

4.7.2634.0

203,352

02-Feb-2018

21:11

x86

None

Not applicable

System.runtime.caching.dll

4.6.1649.1

108,920

21-Apr-2017

05:35

x86

None

Not applicable

System.runtime.remoting.dll

4.7.2114.0

347,368

30-Aug-2017

06:04

x86

None

Not applicable

System.runtime.serialization.dll

4.7.3324.0

1,056,552

07-Dec-2018

21:00

x86

None

Not applicable

System.security.dll

4.7.2650.0

324,696

21-Mar-2018

04:49

x86

None

Not applicable

System.servicemodel.channels.dll

4.7.3324.0

157,952

07-Dec-2018

21:00

x86

None

Not applicable

System.servicemodel.discovery.dll

4.7.3324.0

308,464

07-Dec-2018

21:00

x86

None

Not applicable

System.servicemodel.internals.dll

4.7.3324.0

260,928

07-Dec-2018

21:00

x86

None

Not applicable

System.servicemodel.routing.dll

4.6.1099.0

130,288

27-Mar-2017

03:33

x86

None

Not applicable

System.servicemodel.washosting.dll

4.7.3324.0

40,192

07-Dec-2018

21:00

x86

None

Not applicable

System.servicemodel.dll

4.7.3324.0

6,322,496

07-Dec-2018

21:00

x86

None

Not applicable

System.web.applicationservices.dll

4.7.3282.0

71,120

31-Oct-2018

01:33

x86

None

Not applicable

System.web.extensions.dll

4.7.3282.0

1,850,264

31-Oct-2018

01:33

x86

None

Not applicable

System.windows.controls.ribbon.dll

4.7.3362.0

742,456

04-Jan-2019

23:04

x86

None

Not applicable

System.windows.forms.dll

4.7.3324.0

5,236,640

07-Dec-2018

21:00

x86

None

Not applicable

System.workflow.activities.dll

4.7.3353.0

1,051,192

19-Dec-2018

23:13

x86

None

Not applicable

System.workflow.componentmodel.dll

4.7.3353.0

1,549,880

19-Dec-2018

23:13

x86

None

Not applicable

System.workflow.runtime.dll

4.7.3353.0

498,936

19-Dec-2018

23:13

x86

None

Not applicable

System.xaml.dll

4.7.3362.0

642,176

04-Jan-2019

23:04

x86

None

Not applicable

System.xml.dll

4.7.2612.0

2,670,224

22-Nov-2017

20:59

x86

None

Not applicable

System.dll

4.7.3362.0

3,559,552

04-Jan-2019

23:04

x86

None

Not applicable

Uiautomationclientsideproviders.dll

4.7.3362.0

361,016

04-Jan-2019

23:04

x86

None

Not applicable

Uiautomationclient.dll

4.7.3362.0

177,720

04-Jan-2019

23:04

x86

None

Not applicable

Uiautomationprovider.dll

4.7.3362.0

48,904

04-Jan-2019

23:04

x86

None

Not applicable

Uiautomationtypes.dll

4.7.3362.0

220,936

04-Jan-2019

23:04

x86

None

Not applicable

Windowsbase.dll

4.7.3362.0

1,296,136

04-Jan-2019

23:04

x86

None

Not applicable

Mscorlib.dll

4.7.3362.0

5,645,368

04-Jan-2019

23:04

x86

None

Not applicable

Normidna.nlp

Not applicable

59,342

15-May-2018

18:22

Not applicable

None

Not applicable

Normnfc.nlp

Not applicable

47,076

15-May-2018

18:22

Not applicable

None

Not applicable

Normnfd.nlp

Not applicable

40,566

15-May-2018

18:22

Not applicable

None

Not applicable

Normnfkc.nlp

Not applicable

67,808

15-May-2018

18:22

Not applicable

None

Not applicable

Normnfkd.nlp

Not applicable

61,718

15-May-2018

18:22

Not applicable

None

Not applicable

Aspnet_perf.dll

4.7.3282.0

42,792

31-Oct-2018

01:33

x86

SPN

X86_NETFX4-ASP

Aspnet_state_perf.h

Not applicable

318

30-Oct-2018

23:38

Not applicable

SPN

X86_NETFX4-ASP

Aspnet_state_perf.ini

Not applicable

42,996

31-Oct-2018

01:34

Not applicable

SPN

X86_NETFX4-ASP

Aspnet_wp.exe

4.7.3282.0

46,088

31-Oct-2018

01:33

x86

SPN

X86_NETFX4-ASP

Clrjit.dll

4.7.3362.0

522,808

04-Jan-2019

23:04

x86

None

Not applicable

Clr.dll

4.7.3362.0

7,249,672

04-Jan-2019

23:04

x86

None

Not applicable

Dfdll.dll

4.6.1099.0

154,768

27-Mar-2017

03:33

x86

None

Not applicable

Globalmonospace.compositefont

Not applicable

26,040

30-Oct-2018

22:50

Not applicable

SPA

X86_NETFX4-GLOBALMONOSP

Globalsansserif.compositefont

Not applicable

26,489

30-Oct-2018

22:50

Not applicable

None

Not applicable

Globalserif.compositefont

Not applicable

29,779

30-Oct-2018

22:50

Not applicable

None

Not applicable

Globaluserinterface.compositefont

Not applicable

186,009

21-Dec-2018

04:47

Not applicable

None

Not applicable

Mscordacwks.dll

4.7.3362.0

1,343,032

04-Jan-2019

23:04

x86

None

Not applicable

Mscordbi.dll

4.7.3362.0

1,168,952

04-Jan-2019

23:04

x86

None

Not applicable

Mscoreei.dll

4.6.1099.0

497,824

27-Mar-2017

03:33

x86

None

Not applicable

Mscorlib.ni.dll

4.7.3362.0

20,551,080

04-Jan-2019

23:04

x86

None

Not applicable

Msvcp120_clr0400.dll

12.0.52519.0

485,576

13-Dec-2018

02:35

x86

None

Not applicable

Msvcr120_clr0400.dll

12.0.52519.0

987,840

13-Dec-2018

02:35

x86

None

Not applicable

Penimc.dll

14.7.3362.0

19000

04-Jan-2019

23:04

x86

None

Not applicable

Penimc2_v0400.dll

4.7.3362.0

86,280

04-Jan-2019

23:04

x86

None

Not applicable

Penimc_v0400.dll

4.7.3362.0

24,632

04-Jan-2019

23:04

x86

None

Not applicable

Peverify.dll

4.7.3362.0

188,472

04-Jan-2019

23:04

x86

None

Not applicable

Presentationhost_v0400.dll.mui

4.7.3362.0

84,536

04-Jan-2019

23:04

Not applicable

None

Not applicable

Presentationhost_v0400.dll

4.7.3362.0

214,280

04-Jan-2019

23:04

x86

None

Not applicable

Presentationnative_v0400.dll

4.7.3362.0

826,936

04-Jan-2019

23:04

x86

None

Not applicable

Servicemodel.mof

Not applicable

88,383

30-Oct-2018

22:26

Not applicable

None

Not applicable

Servicemodel.mof.uninstall

Not applicable

896

30-Oct-2018

22:26

Not applicable

None

Not applicable

Servicemonikersupport.dll

4.7.3324.0

29,440

07-Dec-2018

21:00

x86

None

Not applicable

Sos.dll

4.7.3362.0

743,688

04-Jan-2019

23:04

x86

None

Not applicable

System.componentmodel.dataannotations.dll

4.6.1099.0

125,760

27-Mar-2017

03:33

x86

None

Not applicable

System.core.dll

4.7.3362.0

1,552,208

04-Jan-2019

23:04

x86

None

Not applicable

System.data.entity.dll

4.7.2102.0

4,033,744

06-Jun-2017

23:17

x86

None

Not applicable

System.web.extensions.dll

4.7.3282.0

1,850,264

31-Oct-2018

01:33

x86

None

Not applicable

Webengine4.dll

4.7.3282.0

550,152

31-Oct-2018

01:33

x86

None

Not applicable

Webengine.dll

4.7.3282.0

24,840

31-Oct-2018

01:33

x86

None

Not applicable

Wminet_utils.dll

4.7.2102.0

136,368

06-Jun-2017

23:17

x86

None

Not applicable

Workflowservicehostperformancecounters.dll

4.7.3353.0

89,352

19-Dec-2018

23:13

x86

None

Not applicable

Wpfgfx_v0400.dll

4.7.3362.0

1,345,080

04-Jan-2019

23:04

x86

None

Not applicable

Presentationcore.dll

4.7.3362.0

3,636,280

04-Jan-2019

23:04

x86

None

Not applicable

System.data.dll

4.7.3260.0

3,462,912

05-Oct-2018

21:12

x86

None

Not applicable

System.transactions.dll

4.7.3221.0

309,328

30-Aug-2018

22:13

x86

None

Not applicable

System.web.dll

4.7.3282.0

5,416,232

31-Oct-2018

01:33

x86

None

Not applicable

如何获取此更新的相关帮助和支持

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