Applies to:

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

Summary

Security Improvements

This security update addresses a denial of service vulnerability in .NET Framework. For more information please see CVE-2021-24111.

Quality Improvements

ASP.NET

- Addresses an issue where after installing the update released on October 20th, some ASP.Net applications fail during precompilation – likely with a message that contains the words “Error ASPCONFIG.”

WPF1

- Addresses a hang when scrolling to the end of a TreeView, when layout rounding is enabled and DPI scaling is not 100%.

.NET Servicing

- Improves the reliability of automatic Native Image generation task.

1 Windows Presentation Foundation (WPF)

Important

  • All updates for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 require that the d3dcompiler_47.dll update is installed. We recommend that you install the included d3dcompiler_47.dll update before you apply this update. For more information about the d3dcompiler_47.dll, see KB 4019990.

  • 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.

Known issues in this update

Symptom

After installing this update, WPF apps may crash with a callstack similar to

Exception Info: System.NullReferenceException at System.Windows.Interop.HwndMouseInputProvider.HasCustomChrome(System.Windows.Interop.HwndSource, RECT ByRef)
at System.Windows.Interop.HwndMouseInputProvider.GetEffectiveClientRect(IntPtr)
at System.Windows.Interop.HwndMouseInputProvider.PossiblyDeactivate(IntPtr, Boolean)
at System.Windows.Interop.HwndMouseInputProvider.Dispose()

This occurs when disposing an HwndSource whose RootVisual is null, a situation that arises in Visual Studio when docking or splitting windows, and could arise in other apps.

Workaround

To work around this problem, set two AppContext switches using one of the methods described in AppContext Class (System) under the heading “AppContext for library consumers”.  The switches are named Switch.System.Windows.Interop.MouseInput.OptOutOfMoveToChromedWindowFix and Switch.System.Windows.Interop.MouseInput.DoNotOptOutOfMoveToChromedWindowFix and both should be set to “true”.   The first switch avoids the crash, but re-introduces the bug fixed in the KBs.  The second switch is currently ignored, but will be recognized in a future .NET update that contains a fix for the null-reference crash;  it restores the original bug fix.

For example, using the app.config file method to apply the workaround at application scope:

<AppContextSwitchOverrides value="Switch.System.Windows.Interop.MouseInput.OptOutOfMoveToChromedWindowFix=true; Switch.System.Windows.Interop.MouseInput.DoNotOptOutOfMoveToChromedWindowFix=true " />

Additional information about this update

The following articles contain additional information about this update as it relates to individual product versions.

  • 4603003 Description of the 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 (KB4603003)

How to obtain and install the update

Before installing this update

Prerequisite:

To apply this update, you must have .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 installed.

Install this update

Release Channel

Available

Next Step

Windows Update and Microsoft Update

Yes

None. This update will be downloaded and installed automatically from Windows Update.

Microsoft Update Catalog

Yes

To get the standalone package for this update, go to the Microsoft Update Catalog website.

Windows Server Update Services (WSUS)

Yes

This update will automatically sync with WSUS if you configure Products and Classifications as follows:

Product:Windows Server 2012

Classification: Security Updates

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 deployment information

For deployment details for this security update, go to the following article in the Microsoft Knowledge Base:

20210209 Security update deployment information: February 9, 2021

Update removal information

Note We do not recommend that you remove any security update. To remove this update, use the Programs and Features item in Control Panel.

Update restart information

This update does not require a system restart after you apply it unless files that are being updated are locked or are being used.

Update replacement information

This update replaces previously released updates 4598501 and 4579978.

File Information

File name

File version

File size

Date

Time

Platform

SP requirement

Service branch

Mscorlib.dll

4.7.3750.0

5,420,424

24-Nov-2020

04:29

x64

None

Not applicable

Normidna.nlp

Not applicable

59,342

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfc.nlp

Not applicable

47,076

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfd.nlp

Not applicable

40,566

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfkc.nlp

Not applicable

67,808

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfkd.nlp

Not applicable

61,718

15-May-2018

18:10

Not applicable

None

Not applicable

Aspnet_perf.dll

4.7.3770.0

39,304

05-Jan-2021

01:28

x64

SPN

AMD64_NETFX4-ASP

Aspnet_state_perf.h

Not applicable

318

05-Jan-2021

00:07

Not applicable

SPN

AMD64_NETFX4-ASP

Aspnet_state_perf.ini

Not applicable

42,996

05-Jan-2021

01:28

Not applicable

SPN

AMD64_NETFX4-ASP

Aspnet_wp.exe

4.7.3770.0

43,920

05-Jan-2021

01:28

x64

SPN

AMD64_NETFX4-ASP

Clrjit.dll

4.7.3750.0

1,214,344

24-Nov-2020

04:29

x64

None

Not applicable

Clr.dll

4.7.3750.0

10,368,904

24-Nov-2020

04:29

x64

None

Not applicable

Compatjit.dll

4.7.3750.0

1,252,744

24-Nov-2020

04:29

x64

None

Not applicable

Dfdll.dll

4.6.1099.0

181,400

27-Mar-2017

03:29

x64

None

Not applicable

Globalmonospace.compositefont

Not applicable

26,040

24-Nov-2020

01:57

Not applicable

SPA

AMD64_NETFX4-GLOBALMONOSP

Globalsansserif.compositefont

Not applicable

26,489

24-Nov-2020

01:57

Not applicable

None

Not applicable

Globalserif.compositefont

Not applicable

29,779

24-Nov-2020

01:57

Not applicable

None

Not applicable

Globaluserinterface.compositefont

Not applicable

186,009

04-Jan-2021

23:18

Not applicable

None

Not applicable

Mscordacwks.dll

4.7.3750.0

1,833,856

24-Nov-2020

04:29

x64

None

Not applicable

Mscordbi.dll

4.7.3750.0

1,615,240

24-Nov-2020

04:29

x64

None

Not applicable

Mscoreei.dll

4.7.3468.0

631,272

06-Aug-2019

06:44

x64

None

Not applicable

Mscorsvc.dll

4.7.3770.0

537,984

05-Jan-2021

01:28

x64

None

Not applicable

Mscorsvw.exe

4.7.3770.0

121,776

05-Jan-2021

01:28

x64

None

Not applicable

Msvcp120_clr0400.dll

12.0.52519.0

690,008

05-Jan-2021

23:49

x64

None

Not applicable

Msvcr120_clr0400.dll

12.0.52519.0

993,632

05-Jan-2021

23:49

x64

None

Not applicable

Ngentask.exe

4.7.3770.0

79,312

05-Jan-2021

01:28

x64

None

Not applicable

Ngen.exe

4.7.3770.0

167,384

05-Jan-2021

01:28

x64

None

Not applicable

Penimc.dll

14.7.3770.0

12,168

05-Jan-2021

01:28

x64

None

Not applicable

Penimc2_v0400.dll

4.7.3770.0

97,672

05-Jan-2021

01:28

x64

None

Not applicable

Penimc_v0400.dll

4.7.3770.0

18,824

05-Jan-2021

01:28

x64

None

Not applicable

Peverify.dll

4.7.3750.0

253,832

24-Nov-2020

04:29

x64

None

Not applicable

Presentationframework-systemdata.dll

4.7.3770.0

17,288

05-Jan-2021

01:29

x86

None

Not applicable

Presentationframework.dll

4.7.3770.0

6,243,720

05-Jan-2021

01:29

x86

None

Not applicable

Presentationhost_v0400.dll.mui

4.7.3770.0

77,704

05-Jan-2021

01:28

Not applicable

None

Not applicable

Presentationhost_v0400.dll

4.7.3770.0

270,728

05-Jan-2021

01:28

x64

None

Not applicable

Presentationnative_v0400.dll

4.7.3770.0

1,102,720

05-Jan-2021

01:28

x64

None

Not applicable

Reachframework.dll

4.7.3570.0

677,656

03-Dec-2019

23:18

x86

None

Not applicable

Servicemodel.mof

Not applicable

88,383

29-Feb-2020

03:01

Not applicable

None

Not applicable

Servicemodel.mof.uninstall

Not applicable

896

29-Feb-2020

03:01

Not applicable

None

Not applicable

Servicemonikersupport.dll

4.7.3620.0

32,240

26-Mar-2020

23:02

x64

None

Not applicable

Smdiagnostics.dll

4.7.3620.0

74,840

26-Mar-2020

23:04

x86

None

Not applicable

_smsvchostperfcounters.h

Not applicable

702

06-Dec-2019

17:31

Not applicable

None

Not applicable

_smsvchostperfcounters.ini

Not applicable

133,894

06-Dec-2019

18:41

Not applicable

None

Not applicable

_smsvchostperfcounters_d.ini

Not applicable

39

08-Nov-2019

03:11

Not applicable

None

Not applicable

Smsvchost.exe

4.7.3580.0

139,056

06-Dec-2019

18:40

x86

None

Not applicable

Smsvchost.exe.config

Not applicable

2,262

06-Dec-2019

16:35

Not applicable

None

Not applicable

Sos.dll

4.7.3750.0

865,152

24-Nov-2020

04:29

x64

None

Not applicable

System.activities.dll

4.7.3620.0

1,534,008

26-Mar-2020

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.configuration.dll

4.7.3630.0

420,512

05-Jun-2020

04:50

x86

None

Not applicable

System.core.dll

4.7.3770.0

1,544,984

05-Jan-2021

01:29

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

4.7.3620.0

199,160

26-Mar-2020

23:04

x86

None

Not applicable

System.identitymodel.dll

4.7.3620.0

1,095,736

26-Mar-2020

23:04

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

4.7.3620.0

1,057,336

26-Mar-2020

23:04

x86

None

Not applicable

System.security.dll

4.7.3701.0

318,712

02-Sep-2020

21:24

x86

None

Not applicable

System.servicemodel.channels.dll

4.7.3620.0

158,704

26-Mar-2020

23:04

x86

None

Not applicable

System.servicemodel.discovery.dll

4.7.3620.0

309,232

26-Mar-2020

23:04

x86

None

Not applicable

System.servicemodel.internals.dll

4.7.3620.0

261,688

26-Mar-2020

23:04

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

4.7.3620.0

40,944

26-Mar-2020

23:04

x86

None

Not applicable

System.servicemodel.dll

4.7.3620.0

6,324,792

26-Mar-2020

23:04

x86

None

Not applicable

System.speech.dll

4.7.3650.0

675,720

30-Jun-2020

01:11

x86

SPE

AMD64_NETFX4-SYSTEM.SP

System.web.applicationservices.dll

4.7.3770.0

63,768

05-Jan-2021

01:29

x86

None

Not applicable

System.web.extensions.dll

4.7.3770.0

1,842,968

05-Jan-2021

01:29

x86

None

Not applicable

System.windows.controls.ribbon.dll

4.7.3770.0

739,208

05-Jan-2021

01:29

x86

None

Not applicable

System.windows.forms.dll

4.7.3701.0

5,234,432

02-Sep-2020

21:24

x86

None

Not applicable

System.workflow.activities.dll

4.7.3570.0

1,052,136

03-Dec-2019

23:18

x86

None

Not applicable

System.workflow.componentmodel.dll

4.7.3570.0

1,553,896

03-Dec-2019

23:18

x86

None

Not applicable

System.workflow.runtime.dll

4.7.3570.0

499,480

03-Dec-2019

23:18

x86

None

Not applicable

System.xaml.dll

4.7.3770.0

635,160

05-Jan-2021

01:29

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

4.7.3650.0

3,556,616

30-Jun-2020

01:11

x86

None

Not applicable

Uiautomationclientsideproviders.dll

4.7.3770.0

354,184

05-Jan-2021

01:29

x86

None

Not applicable

Uiautomationclient.dll

4.7.3770.0

170,888

05-Jan-2021

01:29

x86

None

Not applicable

Uiautomationprovider.dll

4.7.3770.0

41,864

05-Jan-2021

01:29

x86

None

Not applicable

Uiautomationtypes.dll

4.7.3770.0

213,896

05-Jan-2021

01:29

x86

None

Not applicable

Webengine4.dll

4.7.3770.0

660,360

05-Jan-2021

01:28

x64

None

Not applicable

Webengine.dll

4.7.3770.0

19,336

05-Jan-2021

01:28

x64

None

Not applicable

Windowsbase.dll

4.7.3770.0

1,289,096

05-Jan-2021

01:29

x86

None

Not applicable

Wminet_utils.dll

4.7.2102.0

188,088

06-Jun-2017

23:13

x64

None

Not applicable

Workflowservicehostperformancecounters.dll

4.7.3570.0

101,656

03-Dec-2019

23:18

x64

None

Not applicable

Wpfgfx_v0400.dll

4.7.3770.0

1,758,600

05-Jan-2021

01:28

x64

None

Not applicable

Presentationcore.dll

4.7.3770.0

3,612,544

05-Jan-2021

01:28

x64

None

Not applicable

System.data.dll

4.7.3730.0

3,526,536

30-Sep-2020

01:37

x64

None

Not applicable

System.printing.dll

4.7.3570.0

374,552

03-Dec-2019

23:18

x64

None

Not applicable

System.transactions.dll

4.7.3221.0

311,048

30-Aug-2018

22:10

x64

None

Not applicable

System.web.dll

4.7.3770.0

5,392,776

05-Jan-2021

01:28

x64

None

Not applicable

Presentationframework-systemdata.dll

4.7.3770.0

17,288

05-Jan-2021

01:29

x86

None

Not applicable

Presentationframework.dll

4.7.3770.0

6,243,720

05-Jan-2021

01:29

x86

None

Not applicable

Reachframework.dll

4.7.3570.0

677,656

03-Dec-2019

23:18

x86

None

Not applicable

Smdiagnostics.dll

4.7.3620.0

74,840

26-Mar-2020

23:05

x86

None

Not applicable

Smsvchost.exe

4.7.3580.0

139,056

06-Dec-2019

18:40

x86

None

Not applicable

System.activities.dll

4.7.3620.0

1,534,008

26-Mar-2020

23:05

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

4.7.3630.0

420,512

05-Jun-2020

04:50

x86

None

Not applicable

System.core.dll

4.7.3770.0

1,544,984

05-Jan-2021

01:29

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

4.7.3620.0

199,160

26-Mar-2020

23:05

x86

None

Not applicable

System.identitymodel.dll

4.7.3620.0

1,095,736

26-Mar-2020

23:05

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

4.7.3620.0

1,057,336

26-Mar-2020

23:05

x86

None

Not applicable

System.security.dll

4.7.3701.0

318,712

02-Sep-2020

21:24

x86

None

Not applicable

System.servicemodel.channels.dll

4.7.3620.0

158,704

26-Mar-2020

23:05

x86

None

Not applicable

System.servicemodel.discovery.dll

4.7.3620.0

309,232

26-Mar-2020

23:05

x86

None

Not applicable

System.servicemodel.internals.dll

4.7.3620.0

261,688

26-Mar-2020

23:05

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

4.7.3620.0

40,944

26-Mar-2020

23:05

x86

None

Not applicable

System.servicemodel.dll

4.7.3620.0

6,324,792

26-Mar-2020

23:05

x86

None

Not applicable

System.speech.dll

4.7.3650.0

675,720

30-Jun-2020

01:11

x86

SPE

MSIL_SYSTEM.SP

System.web.applicationservices.dll

4.7.3770.0

63,768

05-Jan-2021

01:29

x86

None

Not applicable

System.web.extensions.dll

4.7.3770.0

1,842,968

05-Jan-2021

01:29

x86

None

Not applicable

System.windows.controls.ribbon.dll

4.7.3770.0

739,208

05-Jan-2021

01:29

x86

None

Not applicable

System.windows.forms.dll

4.7.3701.0

5,234,432

02-Sep-2020

21:24

x86

None

Not applicable

System.workflow.activities.dll

4.7.3570.0

1,052,136

03-Dec-2019

23:18

x86

None

Not applicable

System.workflow.componentmodel.dll

4.7.3570.0

1,553,896

03-Dec-2019

23:18

x86

None

Not applicable

System.workflow.runtime.dll

4.7.3570.0

499,480

03-Dec-2019

23:18

x86

None

Not applicable

System.xaml.dll

4.7.3770.0

635,160

05-Jan-2021

01:29

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

4.7.3650.0

3,556,616

30-Jun-2020

01:11

x86

None

Not applicable

Uiautomationclientsideproviders.dll

4.7.3770.0

354,184

05-Jan-2021

01:29

x86

None

Not applicable

Uiautomationclient.dll

4.7.3770.0

170,888

05-Jan-2021

01:29

x86

None

Not applicable

Uiautomationprovider.dll

4.7.3770.0

41,864

05-Jan-2021

01:29

x86

None

Not applicable

Uiautomationtypes.dll

4.7.3770.0

213,896

05-Jan-2021

01:29

x86

None

Not applicable

Windowsbase.dll

4.7.3770.0

1,289,096

05-Jan-2021

01:29

x86

None

Not applicable

Mscorlib.dll

4.7.3750.0

5,638,536

24-Nov-2020

04:32

x86

None

Not applicable

Normidna.nlp

Not applicable

59,342

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfc.nlp

Not applicable

47,076

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfd.nlp

Not applicable

40,566

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfkc.nlp

Not applicable

67,808

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfkd.nlp

Not applicable

61,718

15-May-2018

18:10

Not applicable

None

Not applicable

Aspnet_perf.dll

4.7.3770.0

35,720

05-Jan-2021

01:29

x86

SPN

X86_NETFX4-ASP

Aspnet_state_perf.h

Not applicable

318

05-Jan-2021

00:01

Not applicable

SPN

X86_NETFX4-ASP

Aspnet_state_perf.ini

Not applicable

42,996

05-Jan-2021

01:30

Not applicable

SPN

X86_NETFX4-ASP

Aspnet_wp.exe

4.7.3770.0

39,304

05-Jan-2021

01:29

x86

SPN

X86_NETFX4-ASP

Clrjit.dll

4.7.3750.0

515,976

24-Nov-2020

04:32

x86

None

Not applicable

Clr.dll

4.7.3750.0

7,247,752

24-Nov-2020

04:32

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

24-Nov-2020

01:57

Not applicable

SPA

X86_NETFX4-GLOBALMONOSP

Globalsansserif.compositefont

Not applicable

26,489

24-Nov-2020

01:57

Not applicable

None

Not applicable

Globalserif.compositefont

Not applicable

29,779

24-Nov-2020

01:57

Not applicable

None

Not applicable

Globaluserinterface.compositefont

Not applicable

186,009

04-Jan-2021

23:18

Not applicable

None

Not applicable

Mscordacwks.dll

4.7.3750.0

1,336,200

24-Nov-2020

04:32

x86

None

Not applicable

Mscordbi.dll

4.7.3750.0

1,162,112

24-Nov-2020

04:32

x86

None

Not applicable

Mscoreei.dll

4.7.3468.0

512,488

06-Aug-2019

06:46

x86

None

Not applicable

Mscorsvc.dll

4.7.3770.0

424,840

05-Jan-2021

01:29

x86

None

Not applicable

Mscorsvw.exe

4.7.3770.0

100,784

05-Jan-2021

01:29

x86

None

Not applicable

Msvcp120_clr0400.dll

12.0.52519.0

485,576

05-Jan-2021

23:49

x86

None

Not applicable

Msvcr120_clr0400.dll

12.0.52519.0

987,840

05-Jan-2021

23:49

x86

None

Not applicable

Ngentask.exe

4.7.3770.0

79,824

05-Jan-2021

01:29

x86

None

Not applicable

Ngen.exe

4.7.3770.0

135,128

05-Jan-2021

01:29

x86

None

Not applicable

Penimc.dll

14.7.3770.0

12,168

05-Jan-2021

01:29

x86

None

Not applicable

Penimc2_v0400.dll

4.7.3770.0

79,240

05-Jan-2021

01:29

x86

None

Not applicable

Penimc_v0400.dll

4.7.3770.0

17,800

05-Jan-2021

01:29

x86

None

Not applicable

Peverify.dll

4.7.3750.0

181,640

24-Nov-2020

04:32

x86

None

Not applicable

Presentationhost_v0400.dll.mui

4.7.3770.0

77,696

05-Jan-2021

01:29

Not applicable

None

Not applicable

Presentationhost_v0400.dll

4.7.3770.0

207,240

05-Jan-2021

01:29

x86

None

Not applicable

Presentationnative_v0400.dll

4.7.3770.0

820,104

05-Jan-2021

01:29

x86

None

Not applicable

Servicemonikersupport.dll

4.7.3620.0

30,192

26-Mar-2020

23:05

x86

None

Not applicable

Smsvchost.exe.config

Not applicable

2,262

12-Nov-2019

09:55

Not applicable

None

Not applicable

Sos.dll

4.7.3750.0

736,648

24-Nov-2020

04:32

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

4.7.3770.0

1,544,984

05-Jan-2021

01:29

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

4.7.3770.0

1,842,968

05-Jan-2021

01:29

x86

None

Not applicable

Webengine4.dll

4.7.3770.0

543,112

05-Jan-2021

01:29

x86

None

Not applicable

Webengine.dll

4.7.3770.0

17,800

05-Jan-2021

01:29

x86

None

Not applicable

Wminet_utils.dll

4.7.2102.0

136,368

06-Jun-2017

23:17

x86

None

Not applicable

Workflowservicehostperformancecounters.dll

4.7.3570.0

89,880

03-Dec-2019

23:18

x86

None

Not applicable

Wpfgfx_v0400.dll

4.7.3770.0

1,338,760

05-Jan-2021

01:29

x86

None

Not applicable

Presentationcore.dll

4.7.3770.0

3,634,560

05-Jan-2021

01:29

x86

None

Not applicable

System.data.dll

4.7.3730.0

3,464,568

30-Sep-2020

01:39

x86

None

Not applicable

System.printing.dll

4.7.3570.0

374,032

03-Dec-2019

23:18

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

4.7.3770.0

5,410,184

05-Jan-2021

01:29

x86

None

Not applicable

File name

File version

File size

Date

Time

Platform

SP requirement

Service branch

Presentationframework-systemdata.dll

4.7.3770.0

17,288

05-Jan-2021

01:29

x86

None

Not applicable

Presentationframework.dll

4.7.3770.0

6,243,720

05-Jan-2021

01:29

x86

None

Not applicable

Reachframework.dll

4.7.3570.0

677,656

03-Dec-2019

23:18

x86

None

Not applicable

Smdiagnostics.dll

4.7.3620.0

74,840

26-Mar-2020

23:04

x86

None

Not applicable

Smsvchost.exe

4.7.3580.0

139,056

06-Dec-2019

18:40

x86

None

Not applicable

System.activities.dll

4.7.3620.0

1,534,008

26-Mar-2020

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.configuration.dll

4.7.3630.0

420,512

05-Jun-2020

04:50

x86

None

Not applicable

System.core.dll

4.7.3770.0

1,544,984

05-Jan-2021

01:29

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

4.7.3620.0

199,160

26-Mar-2020

23:04

x86

None

Not applicable

System.identitymodel.dll

4.7.3620.0

1,095,736

26-Mar-2020

23:04

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

4.7.3620.0

1,057,336

26-Mar-2020

23:04

x86

None

Not applicable

System.security.dll

4.7.3701.0

318,712

02-Sep-2020

21:24

x86

None

Not applicable

System.servicemodel.channels.dll

4.7.3620.0

158,704

26-Mar-2020

23:04

x86

None

Not applicable

System.servicemodel.discovery.dll

4.7.3620.0

309,232

26-Mar-2020

23:04

x86

None

Not applicable

System.servicemodel.internals.dll

4.7.3620.0

261,688

26-Mar-2020

23:04

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

4.7.3620.0

40,944

26-Mar-2020

23:04

x86

None

Not applicable

System.servicemodel.dll

4.7.3620.0

6,324,792

26-Mar-2020

23:04

x86

None

Not applicable

System.speech.dll

4.7.3650.0

675,720

30-Jun-2020

01:11

x86

SPE

MSIL_SYSTEM.SP

System.web.applicationservices.dll

4.7.3770.0

63,768

05-Jan-2021

01:29

x86

None

Not applicable

System.web.extensions.dll

4.7.3770.0

1,842,968

05-Jan-2021

01:29

x86

None

Not applicable

System.windows.controls.ribbon.dll

4.7.3770.0

739,208

05-Jan-2021

01:29

x86

None

Not applicable

System.windows.forms.dll

4.7.3701.0

5,234,432

02-Sep-2020

21:24

x86

None

Not applicable

System.workflow.activities.dll

4.7.3570.0

1,052,136

03-Dec-2019

23:18

x86

None

Not applicable

System.workflow.componentmodel.dll

4.7.3570.0

1,553,896

03-Dec-2019

23:18

x86

None

Not applicable

System.workflow.runtime.dll

4.7.3570.0

499,480

03-Dec-2019

23:18

x86

None

Not applicable

System.xaml.dll

4.7.3770.0

635,160

05-Jan-2021

01:29

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

4.7.3650.0

3,556,616

30-Jun-2020

01:11

x86

None

Not applicable

Uiautomationclientsideproviders.dll

4.7.3770.0

354,184

05-Jan-2021

01:29

x86

None

Not applicable

Uiautomationclient.dll

4.7.3770.0

170,888

05-Jan-2021

01:29

x86

None

Not applicable

Uiautomationprovider.dll

4.7.3770.0

41,864

05-Jan-2021

01:29

x86

None

Not applicable

Uiautomationtypes.dll

4.7.3770.0

213,896

05-Jan-2021

01:29

x86

None

Not applicable

Windowsbase.dll

4.7.3770.0

1,289,096

05-Jan-2021

01:29

x86

None

Not applicable

Mscorlib.dll

4.7.3750.0

5,638,536

24-Nov-2020

04:32

x86

None

Not applicable

Normidna.nlp

Not applicable

59,342

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfc.nlp

Not applicable

47,076

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfd.nlp

Not applicable

40,566

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfkc.nlp

Not applicable

67,808

15-May-2018

18:10

Not applicable

None

Not applicable

Normnfkd.nlp

Not applicable

61,718

15-May-2018

18:10

Not applicable

None

Not applicable

Aspnet_perf.dll

4.7.3770.0

35,720

05-Jan-2021

01:29

x86

SPN

X86_NETFX4-ASP

Aspnet_state_perf.h

Not applicable

318

05-Jan-2021

00:01

Not applicable

SPN

X86_NETFX4-ASP

Aspnet_state_perf.ini

Not applicable

42,996

05-Jan-2021

01:30

Not applicable

SPN

X86_NETFX4-ASP

Aspnet_wp.exe

4.7.3770.0

39,304

05-Jan-2021

01:29

x86

SPN

X86_NETFX4-ASP

Clrjit.dll

4.7.3750.0

515,976

24-Nov-2020

04:32

x86

None

Not applicable

Clr.dll

4.7.3750.0

7,247,752

24-Nov-2020

04:32

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

24-Nov-2020

01:57

Not applicable

SPA

X86_NETFX4-GLOBALMONOSP

Globalsansserif.compositefont

Not applicable

26,489

24-Nov-2020

01:57

Not applicable

None

Not applicable

Globalserif.compositefont

Not applicable

29,779

24-Nov-2020

01:57

Not applicable

None

Not applicable

Globaluserinterface.compositefont

Not applicable

186,009

04-Jan-2021

23:18

Not applicable

None

Not applicable

Mscordacwks.dll

4.7.3750.0

1,336,200

24-Nov-2020

04:32

x86

None

Not applicable

Mscordbi.dll

4.7.3750.0

1,162,112

24-Nov-2020

04:32

x86

None

Not applicable

Mscoreei.dll

4.7.3468.0

512,488

06-Aug-2019

06:46

x86

None

Not applicable

Mscorsvc.dll

4.7.3770.0

424,840

05-Jan-2021

01:29

x86

None

Not applicable

Mscorsvw.exe

4.7.3770.0

100,784

05-Jan-2021

01:29

x86

None

Not applicable

Msvcp120_clr0400.dll

12.0.52519.0

485,576

05-Jan-2021

23:49

x86

None

Not applicable

Msvcr120_clr0400.dll

12.0.52519.0

987,840

05-Jan-2021

23:49

x86

None

Not applicable

Ngentask.exe

4.7.3770.0

79,824

05-Jan-2021

01:29

x86

None

Not applicable

Ngen.exe

4.7.3770.0

135,128

05-Jan-2021

01:29

x86

None

Not applicable

Penimc.dll

14.7.3770.0

12,168

05-Jan-2021

01:29

x86

None

Not applicable

Penimc2_v0400.dll

4.7.3770.0

79,240

05-Jan-2021

01:29

x86

None

Not applicable

Penimc_v0400.dll

4.7.3770.0

17,800

05-Jan-2021

01:29

x86

None

Not applicable

Peverify.dll

4.7.3750.0

181,640

24-Nov-2020

04:32

x86

None

Not applicable

Presentationhost_v0400.dll.mui

4.7.3770.0

77,696

05-Jan-2021

01:29

Not applicable

None

Not applicable

Presentationhost_v0400.dll

4.7.3770.0

207,240

05-Jan-2021

01:29

x86

None

Not applicable

Presentationnative_v0400.dll

4.7.3770.0

820,104

05-Jan-2021

01:29

x86

None

Not applicable

Servicemodel.mof

Not applicable

88,383

10-Feb-2020

18:02

Not applicable

None

Not applicable

Servicemodel.mof.uninstall

Not applicable

896

10-Feb-2020

18:02

Not applicable

None

Not applicable

Servicemonikersupport.dll

4.7.3620.0

30,192

26-Mar-2020

23:04

x86

None

Not applicable

_smsvchostperfcounters.h

Not applicable

702

06-Dec-2019

17:31

Not applicable

None

Not applicable

_smsvchostperfcounters.ini

Not applicable

133,894

06-Dec-2019

18:41

Not applicable

None

Not applicable

_smsvchostperfcounters_d.ini

Not applicable

39

08-Nov-2019

03:11

Not applicable

None

Not applicable

Smsvchost.exe.config

Not applicable

2,262

12-Nov-2019

09:55

Not applicable

None

Not applicable

Sos.dll

4.7.3750.0

736,648

24-Nov-2020

04:32

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

4.7.3770.0

1,544,984

05-Jan-2021

01:29

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

4.7.3770.0

1,842,968

05-Jan-2021

01:29

x86

None

Not applicable

Webengine4.dll

4.7.3770.0

543,112

05-Jan-2021

01:29

x86

None

Not applicable

Webengine.dll

4.7.3770.0

17,800

05-Jan-2021

01:29

x86

None

Not applicable

Wminet_utils.dll

4.7.2102.0

136,368

06-Jun-2017

23:17

x86

None

Not applicable

Workflowservicehostperformancecounters.dll

4.7.3570.0

89,880

03-Dec-2019

23:18

x86

None

Not applicable

Wpfgfx_v0400.dll

4.7.3770.0

1,338,760

05-Jan-2021

01:29

x86

None

Not applicable

Presentationcore.dll

4.7.3770.0

3,634,560

05-Jan-2021

01:29

x86

None

Not applicable

System.data.dll

4.7.3730.0

3,464,568

30-Sep-2020

01:39

x86

None

Not applicable

System.printing.dll

4.7.3570.0

374,032

03-Dec-2019

23:18

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

4.7.3770.0

5,410,184

05-Jan-2021

01:29

x86

None

Not applicable

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