This update applies to the following:

  • Windows 10, version 1809 for 32-bit devices

  • Windows 10, version 1809 for ARM64-based devices

  • Windows 10, version 1809 for x64-based devices

  • Windows Server 2019

  • Windows Server 2019 (Server Core installation)

Summary

This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) makes sure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.

This update also addresses an issue that might prevent the CVE-2020-0689 update from installing. The error message in the CBS.log file is TRUST_E_NOSIGNATURE. To learn more about this security vulnerability, see CVE-2020-0689 | Microsoft Secure Boot Security Feature Bypass Vulnerability.

How to get this update

Method 1: Windows Update 

This update is available through Windows Update. It will be downloaded and installed automatically.  

Method 2: Microsoft Update Catalog 

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

Method 3: Windows Server Update Services

This update is also available through Windows Server Update Services (WSUS).

Prerequisites 

There are no prerequisites to apply this update.

Restart information 

You don't have to restart your computer after you apply this update.

Removal information

Servicing stack updates (SSUs) make changes to how updates are installed and cannot be uninstalled from the device.

Update replacement information 

This update replaces the previously released update KB5000859.

File Information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

File name

File version

Date

Time

File size

luainstall.dll

10.0.17763.1876

18-Mar-2021

14:34

48,952

appxreg.dll

10.0.17763.1876

18-Mar-2021

14:39

38,200

appxprovisionpackage.dll

10.0.17763.1876

18-Mar-2021

14:35

76,088

EventsInstaller.dll

10.0.17763.1876

18-Mar-2021

14:35

190,288

PerfCounterInstaller.dll

10.0.17763.1876

18-Mar-2021

14:39

120,128

grouptrusteeai.dll

10.0.17763.1876

18-Mar-2021

14:35

38,712

timezoneai.dll

10.0.17763.1876

18-Mar-2021

14:39

58,696

httpai.dll

10.0.17763.1876

18-Mar-2021

14:35

27,472

cmifw.dll

10.0.17763.1876

18-Mar-2021

14:35

85,816

FirewallOfflineAPI.dll

10.0.17763.1

14-Sep-2018

18:02

170,512

NetSetupAI.dll

10.0.17763.1876

18-Mar-2021

14:38

123,712

NetSetupApi.dll

10.0.17763.550

18-May-2019

18:16

107,832

NetSetupEngine.dll

10.0.17763.1876

18-Mar-2021

14:39

598,344

ImplatSetup.dll

10.0.17763.1876

18-Mar-2021

14:39

98,104

winsockai.dll

10.0.17763.1876

18-Mar-2021

14:39

73,544

ws2_helper.dll

10.0.17763.1

14-Sep-2018

18:02

89,104

wmicmiplugin.dll

10.0.17763.1876

18-Mar-2021

14:39

286,536

offlinelsa.dll

10.0.17763.1

14-Sep-2018

18:02

116,024

offlinesam.dll

10.0.17763.1876

18-Mar-2021

14:39

225,096

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:23

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:23

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:23

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:23

3,072

poqexec.exe.mui

10.0.17763.1

14-Sep-2018

18:02

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:20

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:24

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:19

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:23

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:21

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:22

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:21

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:22

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:23

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:22

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:23

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:22

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:22

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:21

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:21

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:17

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

1:17

3,072

mofinstall.dll

10.0.17763.1876

18-Mar-2021

14:39

69,952

esscli.dll

10.0.17763.1

14-Sep-2018

18:02

301,368

mofd.dll

10.0.17763.1876

18-Mar-2021

14:39

204,104

repdrvfs.dll

10.0.17763.1

14-Sep-2018

18:02

281,104

fastprox.dll

10.0.17763.1

14-Sep-2018

18:02

665,912

wbemcomn.dll

10.0.17763.1876

18-Mar-2021

14:35

434,512

wbemcore.dll

10.0.17763.1876

18-Mar-2021

14:39

1,453,384

wmiutils.dll

10.0.17763.1

14-Sep-2018

18:02

97,592

wbemprox.dll

10.0.17763.1

14-Sep-2018

18:02

37,176

shtransform.dll

10.0.17763.1876

18-Mar-2021

17:48

33,104

bfsvc.dll

10.0.17763.1876

18-Mar-2021

14:35

191,288

securebootai.dll

10.0.17763.1876

18-Mar-2021

14:35

54,584

fveupdateai.dll

10.0.17763.1876

18-Mar-2021

14:35

33,616

peerdistai.dll

10.0.17763.1876

18-Mar-2021

17:48

32,080

PrintAdvancedInstaller.dll

10.0.17763.1876

18-Mar-2021

17:48

94,520

msdtcadvancedinstaller.dll

10.0.17763.1876

18-Mar-2021

17:48

55,120

netfxconfig.dll

10.0.17763.1876

18-Mar-2021

17:48

26,960

ConfigureIEOptionalComponentsAI.dll

10.0.17763.1876

18-Mar-2021

17:48

45,904

IEFileInstallAI.dll

10.0.17763.1876

18-Mar-2021

17:48

34,640

servicemodelregai.dll

10.0.17763.1876

18-Mar-2021

17:48

73,552

SetIEInstalledDateAI.dll

10.0.17763.1876

18-Mar-2021

17:48

22,352

bcdeditai.dll

10.0.17763.1876

18-Mar-2021

14:43

289,608

FeatureSettingsOverride.dll

10.0.17763.1876

18-Mar-2021

17:48

34,104

SupplementalServicingAI.dll

10.0.17763.1876

18-Mar-2021

17:46

15,872

PrimitiveTransformers.dll

10.0.17763.1876

18-Mar-2021

14:35

50,000

sppinst.dll

10.0.17763.1

14-Sep-2018

18:05

36,368

AriTransformer.dll

10.0.17763.1876

18-Mar-2021

14:39

48,448

WpnDataTransformer.dll

10.0.17763.1876

18-Mar-2021

14:35

31,032

mqcmiplugin.dll

5.0.1.1

18-Mar-2021

17:51

127,288

iissetupai.dll

10.0.17763.1876

18-Mar-2021

14:35

105,808

cleanupai.dll

10.0.17763.1876

18-Mar-2021

14:39

20,800

wdscore.dll

10.0.17763.1

14-Sep-2018

18:02

201,016

drvstore.dll

10.0.17763.550

18-May-2019

18:16

974,136

dpx.dll

5.0.1.1

18-Sep-2019

21:44

468,280

msdelta.dll

5.0.1.1

14-Sep-2018

18:02

401,720

mspatcha.dll

5.0.1.1

14-Sep-2018

18:02

44,560

cmiaisupport.dll

10.0.17763.1876

18-Mar-2021

14:39

1,745,736

WcmTypes.xsd

Not versioned

9-Aug-2018

14:46

1,047

CbsMsg.dll

10.0.17763.1

14-Sep-2018

18:02

49,976

CbsCore.dll

10.0.17763.1876

18-Mar-2021

14:39

2,116,936

turbostack.dll

10.0.17763.1876

18-Mar-2021

14:35

390,992

TiWorker.exe

10.0.17763.1

14-Sep-2018

17:42

200,704

TiFileFetcher.exe

10.0.17763.1876

18-Mar-2021

14:35

375,096

drupdate.dll

10.0.17763.1876

18-Mar-2021

14:39

306,488

wcp.dll

10.0.17763.1876

18-Mar-2021

14:39

2,921,800

cmiadapter.dll

10.0.17763.1876

18-Mar-2021

14:38

67,912

smiengine.dll

10.0.17763.1876

18-Mar-2021

14:39

709,448

smipi.dll

10.0.17763.1

14-Sep-2018

18:02

31,760

poqexec.exe

10.0.17763.1

14-Sep-2018

17:43

117,248

x86_installed

Not versioned

9-Aug-2018

14:42

9

GlobalInstallOrder.xml

Not versioned

9-Aug-2018

14:46

1,247,506

wrpint.dll

10.0.17763.1

14-Sep-2018

18:02

65,552

updateagent.dll

10.0.17763.1876

18-Mar-2021

14:39

2,057,544

File name

File version

Date

Time

File size

luainstall.dll

10.0.17763.1876

18-Mar-2021

15:21

59,192

appxreg.dll

10.0.17763.1876

18-Mar-2021

15:21

45,368

appxprovisionpackage.dll

10.0.17763.1876

18-Mar-2021

15:21

87,864

EventsInstaller.dll

10.0.17763.1876

18-Mar-2021

15:22

245,048

PerfCounterInstaller.dll

10.0.17763.1876

18-Mar-2021

15:21

141,112

grouptrusteeai.dll

10.0.17763.1876

18-Mar-2021

15:21

44,344

timezoneai.dll

10.0.17763.1876

18-Mar-2021

15:21

70,456

httpai.dll

10.0.17763.1876

18-Mar-2021

15:21

31,032

cmifw.dll

10.0.17763.1876

18-Mar-2021

15:21

102,712

FirewallOfflineAPI.dll

10.0.17763.1

14-Sep-2018

18:28

198,656

NetSetupAI.dll

10.0.17763.1876

18-Mar-2021

15:21

162,104

NetSetupApi.dll

10.0.17763.550

18-May-2019

18:36

143,880

NetSetupEngine.dll

10.0.17763.1876

18-Mar-2021

15:19

821,056

ImplatSetup.dll

10.0.17763.1876

18-Mar-2021

15:21

134,456

winsockai.dll

10.0.17763.1876

18-Mar-2021

15:21

80,184

ws2_helper.dll

10.0.17763.1

14-Sep-2018

18:30

106,808

wmicmiplugin.dll

10.0.17763.1876

18-Mar-2021

15:21

421,176

offlinelsa.dll

10.0.17763.1

14-Sep-2018

18:29

131,896

offlinesam.dll

10.0.17763.1876

18-Mar-2021

15:20

255,800

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:41

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:41

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:41

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:41

3,072

poqexec.exe.mui

10.0.17763.1

14-Sep-2018

18:28

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:41

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:49

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:42

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:49

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:42

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:42

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:42

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:43

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:41

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:41

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:41

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:41

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:41

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:41

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:42

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:35

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

4:34

3,072

mofinstall.dll

10.0.17763.1876

18-Mar-2021

15:22

70,992

esscli.dll

10.0.17763.1

14-Sep-2018

18:31

386,872

mofd.dll

10.0.17763.1876

18-Mar-2021

15:22

254,288

repdrvfs.dll

10.0.17763.1

14-Sep-2018

18:31

360,760

fastprox.dll

10.0.17763.1

14-Sep-2018

18:31

843,272

wbemcomn.dll

10.0.17763.1876

18-Mar-2021

15:22

515,408

wbemcore.dll

10.0.17763.1876

18-Mar-2021

15:22

1,694,520

wmiutils.dll

10.0.17763.1

14-Sep-2018

18:31

119,824

wbemprox.dll

10.0.17763.1

14-Sep-2018

18:31

43,832

shtransform.dll

10.0.17763.1876

18-Mar-2021

19:16

40,248

bfsvc.dll

10.0.17763.1876

18-Mar-2021

15:22

233,784

securebootai.dll

10.0.17763.1876

18-Mar-2021

15:22

66,384

fveupdateai.dll

10.0.17763.1876

18-Mar-2021

15:22

38,200

peerdistai.dll

10.0.17763.1876

18-Mar-2021

19:14

37,688

PrintAdvancedInstaller.dll

10.0.17763.1876

18-Mar-2021

19:14

103,224

msdtcadvancedinstaller.dll

10.0.17763.1876

18-Mar-2021

19:14

65,360

netfxconfig.dll

10.0.17763.1876

18-Mar-2021

19:14

30,544

ConfigureIEOptionalComponentsAI.dll

10.0.17763.1876

18-Mar-2021

19:14

52,024

IEFileInstallAI.dll

10.0.17763.1876

18-Mar-2021

19:14

37,712

servicemodelregai.dll

10.0.17763.1876

18-Mar-2021

19:14

90,960

SetIEInstalledDateAI.dll

10.0.17763.1876

18-Mar-2021

19:14

24,888

bcdeditai.dll

10.0.17763.1876

18-Mar-2021

15:29

316,752

FeatureSettingsOverride.dll

10.0.17763.1876

18-Mar-2021

19:14

39,736

SupplementalServicingAI.dll

10.0.17763.1876

18-Mar-2021

19:06

19,456

PrimitiveTransformers.dll

10.0.17763.1876

18-Mar-2021

15:19

63,800

sppinst.dll

10.0.17763.1

14-Sep-2018

18:31

43,536

AriTransformer.dll

10.0.17763.1876

18-Mar-2021

15:21

57,656

WpnDataTransformer.dll

10.0.17763.1876

18-Mar-2021

15:21

37,688

mqcmiplugin.dll

5.0.1.1

18-Mar-2021

19:19

155,984

appserverai.dll

10.0.17763.1876

18-Mar-2021

19:15

175,424

RDWebAI.dll

10.0.17763.1876

18-Mar-2021

19:16

120,656

tssdisai.dll

10.0.17763.1876

18-Mar-2021

19:16

125,776

VmHostAI.dll

10.0.17763.1876

18-Mar-2021

19:16

98,616

iissetupai.dll

10.0.17763.1876

18-Mar-2021

15:22

128,312

cleanupai.dll

10.0.17763.1876

18-Mar-2021

15:22

23,376

wdscore.dll

10.0.17763.1

14-Sep-2018

18:28

248,120

drvstore.dll

10.0.17763.1876

18-Mar-2021

15:19

1,213,776

dpx.dll

5.0.1.1

18-Mar-2021

15:19

657,232

msdelta.dll

5.0.1.1

14-Sep-2018

18:29

516,408

mspatcha.dll

5.0.1.1

14-Sep-2018

18:29

55,096

cmiaisupport.dll

10.0.17763.1876

18-Mar-2021

15:20

2,584,376

WcmTypes.xsd

Not versioned

8-Aug-2018

20:55

1,047

CbsMsg.dll

10.0.17763.1

14-Sep-2018

18:28

51,000

CbsCore.dll

10.0.17763.1876

18-Mar-2021

15:20

2,501,968

turbostack.dll

10.0.17763.1876

18-Mar-2021

15:19

541,520

TiWorker.exe

10.0.17763.1

14-Sep-2018

18:02

204,800

TiFileFetcher.exe

10.0.17763.1876

18-Mar-2021

15:19

466,256

drupdate.dll

10.0.17763.1876

18-Mar-2021

15:20

371,536

wcp.dll

10.0.17763.1876

18-Mar-2021

15:20

3,756,368

cmiadapter.dll

10.0.17763.1876

18-Mar-2021

15:19

83,256

smiengine.dll

10.0.17763.1876

18-Mar-2021

15:19

859,448

smipi.dll

10.0.17763.1

14-Sep-2018

18:29

36,664

poqexec.exe

10.0.17763.1

14-Sep-2018

17:59

142,848

amd64_installed

Not versioned

8-Aug-2018

20:51

9

GlobalInstallOrder.xml

Not versioned

8-Aug-2018

20:55

1,247,506

wrpint.dll

10.0.17763.1

14-Sep-2018

18:29

75,576

updateagent.dll

10.0.17763.1876

18-Mar-2021

15:20

2,771,256

luainstall.dll

10.0.17763.1876

18-Mar-2021

14:34

48,952

appxreg.dll

10.0.17763.1876

18-Mar-2021

14:39

38,200

appxprovisionpackage.dll

10.0.17763.1876

18-Mar-2021

14:35

76,088

EventsInstaller.dll

10.0.17763.1876

18-Mar-2021

14:35

190,288

PerfCounterInstaller.dll

10.0.17763.1876

18-Mar-2021

14:39

120,128

grouptrusteeai.dll

10.0.17763.1876

18-Mar-2021

14:35

38,712

timezoneai.dll

10.0.17763.1876

18-Mar-2021

14:39

58,696

httpai.dll

10.0.17763.1876

18-Mar-2021

14:35

27,472

cmifw.dll

10.0.17763.1876

18-Mar-2021

14:35

85,816

FirewallOfflineAPI.dll

10.0.17763.1

14-Sep-2018

18:02

170,512

NetSetupAI.dll

10.0.17763.1876

18-Mar-2021

14:38

123,712

NetSetupApi.dll

10.0.17763.550

18-May-2019

18:16

107,832

NetSetupEngine.dll

10.0.17763.1876

18-Mar-2021

14:39

598,344

ImplatSetup.dll

10.0.17763.1876

18-Mar-2021

14:39

98,104

winsockai.dll

10.0.17763.1876

18-Mar-2021

14:39

73,544

ws2_helper.dll

10.0.17763.1

14-Sep-2018

18:02

89,104

wmicmiplugin.dll

10.0.17763.1876

18-Mar-2021

14:39

286,536

offlinelsa.dll

10.0.17763.1

14-Sep-2018

18:02

116,024

offlinesam.dll

10.0.17763.1876

18-Mar-2021

14:39

225,096

poqexec.exe.mui

10.0.17763.1

14-Sep-2018

18:02

3,072

mofinstall.dll

10.0.17763.1876

18-Mar-2021

14:39

69,952

esscli.dll

10.0.17763.1

14-Sep-2018

18:02

301,368

mofd.dll

10.0.17763.1876

18-Mar-2021

14:39

204,104

repdrvfs.dll

10.0.17763.1

14-Sep-2018

18:02

281,104

fastprox.dll

10.0.17763.1

14-Sep-2018

18:02

665,912

wbemcomn.dll

10.0.17763.1876

18-Mar-2021

14:35

434,512

wbemcore.dll

10.0.17763.1876

18-Mar-2021

14:39

1,453,384

wmiutils.dll

10.0.17763.1

14-Sep-2018

18:02

97,592

wbemprox.dll

10.0.17763.1

14-Sep-2018

18:02

37,176

shtransform.dll

10.0.17763.1876

18-Mar-2021

17:48

33,104

bfsvc.dll

10.0.17763.1876

18-Mar-2021

14:35

191,288

securebootai.dll

10.0.17763.1876

18-Mar-2021

14:35

54,584

fveupdateai.dll

10.0.17763.1876

18-Mar-2021

14:35

33,616

peerdistai.dll

10.0.17763.1876

18-Mar-2021

17:48

32,080

PrintAdvancedInstaller.dll

10.0.17763.1876

18-Mar-2021

17:48

94,520

msdtcadvancedinstaller.dll

10.0.17763.1876

18-Mar-2021

17:48

55,120

netfxconfig.dll

10.0.17763.1876

18-Mar-2021

17:48

26,960

ConfigureIEOptionalComponentsAI.dll

10.0.17763.1876

18-Mar-2021

17:48

45,904

IEFileInstallAI.dll

10.0.17763.1876

18-Mar-2021

17:48

34,640

servicemodelregai.dll

10.0.17763.1876

18-Mar-2021

17:48

73,552

SetIEInstalledDateAI.dll

10.0.17763.1876

18-Mar-2021

17:48

22,352

bcdeditai.dll

10.0.17763.1876

18-Mar-2021

14:43

289,608

FeatureSettingsOverride.dll

10.0.17763.1876

18-Mar-2021

17:48

34,104

SupplementalServicingAI.dll

10.0.17763.1876

18-Mar-2021

17:46

15,872

PrimitiveTransformers.dll

10.0.17763.1876

18-Mar-2021

14:35

50,000

sppinst.dll

10.0.17763.1

14-Sep-2018

18:05

36,368

AriTransformer.dll

10.0.17763.1876

18-Mar-2021

14:39

48,448

WpnDataTransformer.dll

10.0.17763.1876

18-Mar-2021

14:35

31,032

appserverai.dll

10.0.17763.1876

18-Mar-2021

17:48

152,392

RDWebAI.dll

10.0.17763.1876

18-Mar-2021

17:48

103,232

tssdisai.dll

10.0.17763.1876

18-Mar-2021

17:48

105,272

VmHostAI.dll

10.0.17763.1876

18-Mar-2021

17:48

81,736

iissetupai.dll

10.0.17763.1876

18-Mar-2021

14:35

105,808

cleanupai.dll

10.0.17763.1876

18-Mar-2021

14:39

20,800

wdscore.dll

10.0.17763.1

14-Sep-2018

18:02

201,016

drvstore.dll

10.0.17763.550

18-May-2019

18:16

974,136

dpx.dll

5.0.1.1

18-Sep-2019

21:44

468,280

msdelta.dll

5.0.1.1

14-Sep-2018

18:02

401,720

mspatcha.dll

5.0.1.1

14-Sep-2018

18:02

44,560

cmiaisupport.dll

10.0.17763.1876

18-Mar-2021

14:39

1,745,736

WcmTypes.xsd

Not versioned

9-Aug-2018

14:46

1,047

CbsMsg.dll

10.0.17763.1

14-Sep-2018

18:02

49,976

CbsCore.dll

10.0.17763.1876

18-Mar-2021

14:39

2,116,936

turbostack.dll

10.0.17763.1876

18-Mar-2021

14:35

390,992

TiWorker.exe

10.0.17763.1

14-Sep-2018

17:42

200,704

TiFileFetcher.exe

10.0.17763.1876

18-Mar-2021

14:35

375,096

drupdate.dll

10.0.17763.1876

18-Mar-2021

14:39

306,488

wcp.dll

10.0.17763.1876

18-Mar-2021

14:39

2,921,800

cmiadapter.dll

10.0.17763.1876

18-Mar-2021

14:38

67,912

smiengine.dll

10.0.17763.1876

18-Mar-2021

14:39

709,448

smipi.dll

10.0.17763.1

14-Sep-2018

18:02

31,760

poqexec.exe

10.0.17763.1

14-Sep-2018

17:43

117,248

x86_installed

Not versioned

9-Aug-2018

14:42

9

GlobalInstallOrder.xml

Not versioned

9-Aug-2018

14:46

1,247,506

wrpint.dll

10.0.17763.1

14-Sep-2018

18:02

65,552

updateagent.dll

10.0.17763.1876

18-Mar-2021

14:39

2,057,544

File name

File version

Date

Time

File size

luainstall.dll

10.0.17763.1876

18-Mar-2021

16:37

64,824

appxreg.dll

10.0.17763.1876

18-Mar-2021

16:37

49,464

appxprovisionpackage.dll

10.0.17763.1876

18-Mar-2021

16:27

101,192

EventsInstaller.dll

10.0.17763.1876

18-Mar-2021

16:27

261,448

PerfCounterInstaller.dll

10.0.17763.1876

18-Mar-2021

16:27

146,752

grouptrusteeai.dll

10.0.17763.1876

18-Mar-2021

16:27

47,432

timezoneai.dll

10.0.17763.1876

18-Mar-2021

16:27

70,984

httpai.dll

10.0.17763.1876

18-Mar-2021

16:27

34,120

cmifw.dll

10.0.17763.1876

18-Mar-2021

16:27

105,288

FirewallOfflineAPI.dll

10.0.17763.1

14-Sep-2018

18:07

202,240

NetSetupAI.dll

10.0.17763.1876

18-Mar-2021

16:27

167,240

NetSetupApi.dll

10.0.17763.550

18-May-2019

18:26

143,376

NetSetupEngine.dll

10.0.17763.1876

18-Mar-2021

16:24

953,672

ImplatSetup.dll

10.0.17763.1876

18-Mar-2021

16:27

141,640

winsockai.dll

10.0.17763.1876

18-Mar-2021

16:27

80,200

ws2_helper.dll

10.0.17763.1

14-Sep-2018

18:09

107,320

wmicmiplugin.dll

10.0.17763.1876

18-Mar-2021

16:27

433,992

offlinelsa.dll

10.0.17763.1

14-Sep-2018

18:08

142,136

offlinesam.dll

10.0.17763.1876

18-Mar-2021

16:26

264,528

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:09

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:09

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:10

3,072

poqexec.exe.mui

10.0.17763.1

14-Sep-2018

18:07

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:11

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:09

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:11

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:09

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:07

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:07

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:07

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:07

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:10

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:10

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:10

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:10

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:10

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:09

3,072

poqexec.exe.mui

10.0.17763.1

15-Sep-2018

6:09

3,072

mofinstall.dll

10.0.17763.1876

18-Mar-2021

16:27

77,112

esscli.dll

10.0.17763.1

14-Sep-2018

18:10

440,632

mofd.dll

10.0.17763.1876

18-Mar-2021

16:27

292,152

repdrvfs.dll

10.0.17763.1

14-Sep-2018

18:10

407,864

fastprox.dll

10.0.17763.1

14-Sep-2018

18:09

965,136

wbemcomn.dll

10.0.17763.1876

18-Mar-2021

16:28

549,704

wbemcore.dll

10.0.17763.1876

18-Mar-2021

16:27

1,912,632

wmiutils.dll

10.0.17763.1

14-Sep-2018

18:09

131,896

wbemprox.dll

10.0.17763.1

14-Sep-2018

18:09

48,952

shtransform.dll

10.0.17763.1876

18-Mar-2021

19:36

42,296

bfsvc.dll

10.0.17763.1876

18-Mar-2021

16:27

243,000

securebootai.dll

10.0.17763.1876

18-Mar-2021

16:27

71,480

fveupdateai.dll

10.0.17763.1876

18-Mar-2021

16:27

39,736

peerdistai.dll

10.0.17763.1876

18-Mar-2021

19:31

41,808

PrintAdvancedInstaller.dll

10.0.17763.1876

18-Mar-2021

19:32

106,320

msdtcadvancedinstaller.dll

10.0.17763.1876

18-Mar-2021

19:31

70,480

netfxconfig.dll

10.0.17763.1876

18-Mar-2021

19:31

31,056

ConfigureIEOptionalComponentsAI.dll

10.0.17763.1876

18-Mar-2021

19:32

59,728

IEFileInstallAI.dll

10.0.17763.1876

18-Mar-2021

19:31

41,808

servicemodelregai.dll

10.0.17763.1876

18-Mar-2021

19:31

94,032

SetIEInstalledDateAI.dll

10.0.17763.1876

18-Mar-2021

19:31

25,936

bcdeditai.dll

10.0.17763.1876

18-Mar-2021

16:41

328,512

FeatureSettingsOverride.dll

10.0.17763.1876

18-Mar-2021

19:32

42,320

SupplementalServicingAI.dll

10.0.17763.1876

18-Mar-2021

19:30

20,480

PrimitiveTransformers.dll

10.0.17763.1876

18-Mar-2021

16:24

82,232

sppinst.dll

10.0.17763.1

14-Sep-2018

18:09

47,416

AriTransformer.dll

10.0.17763.1876

18-Mar-2021

16:27

69,960

WpnDataTransformer.dll

10.0.17763.1876

18-Mar-2021

16:27

39,224

appserverai.dll

10.0.17763.1876

18-Mar-2021

19:32

182,600

RDWebAI.dll

10.0.17763.1876

18-Mar-2021

19:34

129,360

tssdisai.dll

10.0.17763.1876

18-Mar-2021

19:34

133,960

VmHostAI.dll

10.0.17763.1876

18-Mar-2021

19:34

104,264

iissetupai.dll

10.0.17763.1876

18-Mar-2021

16:27

136,504

cleanupai.dll

10.0.17763.1876

18-Mar-2021

16:27

24,888

wdscore.dll

10.0.17763.1

14-Sep-2018

18:07

272,896

drvstore.dll

10.0.17763.550

18-May-2019

18:26

1,243,152

dpx.dll

5.0.1.1

18-Mar-2021

16:24

698,184

msdelta.dll

5.0.1.1

14-Sep-2018

18:07

526,848

mspatcha.dll

5.0.1.1

14-Sep-2018

18:07

55,808

cmiaisupport.dll

10.0.17763.1876

18-Mar-2021

16:24

2,873,656

WcmTypes.xsd

Not versioned

28-Oct-2017

17:43

1,047

CbsMsg.dll

10.0.17763.1

14-Sep-2018

18:07

51,712

CbsCore.dll

10.0.17763.1876

18-Mar-2021

16:24

2,438,968

turbostack.dll

10.0.17763.1876

18-Mar-2021

16:24

564,024

TiWorker.exe

10.0.17763.1876

18-Mar-2021

15:59

225,280

TiFileFetcher.exe

10.0.17763.1876

18-Mar-2021

16:24

471,352

drupdate.dll

10.0.17763.1876

18-Mar-2021

16:24

380,728

wcp.dll

10.0.17763.1876

18-Mar-2021

16:24

3,892,536

cmiadapter.dll

10.0.17763.1876

18-Mar-2021

16:24

95,544

smiengine.dll

10.0.17763.1876

18-Mar-2021

16:24

966,456

smipi.dll

10.0.17763.1

14-Sep-2018

18:07

39,424

poqexec.exe

10.0.17763.1

14-Sep-2018

17:44

140,288

arm64_installed

Not versioned

28-Oct-2017

17:46

9

GlobalInstallOrder.xml

Not versioned

28-Oct-2017

18:00

1,247,506

wrpint.dll

10.0.17763.1

14-Sep-2018

18:07

80,896

updateagent.dll

10.0.17763.1876

18-Mar-2021

16:24

2,836,280

poqexec.exe.mui

10.0.17763.1

14-Sep-2018

18:04

3,072

wdscore.dll

10.0.17763.1

14-Sep-2018

18:04

217,624

drvstore.dll

10.0.17763.550

18-May-2019

18:26

877,080

dpx.dll

5.0.1.1

18-Mar-2021

15:12

532,808

msdelta.dll

5.0.1.1

14-Sep-2018

18:05

438,600

mspatcha.dll

5.0.1.1

14-Sep-2018

18:05

61,976

cmiaisupport.dll

10.0.17763.1876

18-Mar-2021

15:12

2,249,048

WcmTypes.xsd

Not versioned

10-Aug-2018

17:46

1,047

CbsMsg.dll

10.0.17763.1

14-Sep-2018

18:05

70,168

CbsCore.dll

10.0.17763.1876

18-Mar-2021

15:12

1,896,776

turbostack.dll

10.0.17763.1876

18-Mar-2021

15:12

442,688

TiWorker.exe

10.0.17763.1

14-Sep-2018

17:45

217,088

TiFileFetcher.exe

10.0.17763.1876

18-Mar-2021

15:12

360,776

drupdate.dll

10.0.17763.1876

18-Mar-2021

15:12

291,144

wcp.dll

10.0.17763.1876

18-Mar-2021

15:12

2,826,560

cmiadapter.dll

10.0.17763.1876

18-Mar-2021

15:12

86,344

smiengine.dll

10.0.17763.1876

18-Mar-2021

15:12

688,480

smipi.dll

10.0.17763.1

14-Sep-2018

18:05

49,688

poqexec.exe

10.0.17763.1

14-Sep-2018

17:44

118,784

arm_installed

Not versioned

10-Aug-2018

17:42

9

GlobalInstallOrder.xml

Not versioned

10-Aug-2018

17:45

1,247,506

wrpint.dll

10.0.17763.1

14-Sep-2018

18:05

82,248

updateagent.dll

10.0.17763.1876

18-Mar-2021

15:12

2,208,096

luainstall.dll

10.0.17763.1876

18-Mar-2021

14:34

48,952

appxreg.dll

10.0.17763.1876

18-Mar-2021

14:39

38,200

appxprovisionpackage.dll

10.0.17763.1876

18-Mar-2021

14:35

76,088

EventsInstaller.dll

10.0.17763.1876

18-Mar-2021

14:35

190,288

PerfCounterInstaller.dll

10.0.17763.1876

18-Mar-2021

14:39

120,128

grouptrusteeai.dll

10.0.17763.1876

18-Mar-2021

14:35

38,712

timezoneai.dll

10.0.17763.1876

18-Mar-2021

14:39

58,696

httpai.dll

10.0.17763.1876

18-Mar-2021

14:35

27,472

cmifw.dll

10.0.17763.1876

18-Mar-2021

14:35

85,816

FirewallOfflineAPI.dll

10.0.17763.1

14-Sep-2018

18:02

170,512

NetSetupAI.dll

10.0.17763.1876

18-Mar-2021

14:38

123,712

NetSetupApi.dll

10.0.17763.550

18-May-2019

18:16

107,832

NetSetupEngine.dll

10.0.17763.1876

18-Mar-2021

14:39

598,344

ImplatSetup.dll

10.0.17763.1876

18-Mar-2021

14:39

98,104

winsockai.dll

10.0.17763.1876

18-Mar-2021

14:39

73,544

ws2_helper.dll

10.0.17763.1

14-Sep-2018

18:02

89,104

wmicmiplugin.dll

10.0.17763.1876

18-Mar-2021

14:39

286,536

offlinelsa.dll

10.0.17763.1

14-Sep-2018

18:02

116,024

offlinesam.dll

10.0.17763.1876

18-Mar-2021

14:39

225,096

poqexec.exe.mui

10.0.17763.1

14-Sep-2018

18:02

3,072

mofinstall.dll

10.0.17763.1876

18-Mar-2021

14:39

69,952

esscli.dll

10.0.17763.1

14-Sep-2018

18:02

301,368

mofd.dll

10.0.17763.1876

18-Mar-2021

14:39

204,104

repdrvfs.dll

10.0.17763.1

14-Sep-2018

18:02

281,104

fastprox.dll

10.0.17763.1

14-Sep-2018

18:02

665,912

wbemcomn.dll

10.0.17763.1876

18-Mar-2021

14:35

434,512

wbemcore.dll

10.0.17763.1876

18-Mar-2021

14:39

1,453,384

wmiutils.dll

10.0.17763.1

14-Sep-2018

18:02

97,592

wbemprox.dll

10.0.17763.1

14-Sep-2018

18:02

37,176

shtransform.dll

10.0.17763.1876

18-Mar-2021

17:48

33,104

bfsvc.dll

10.0.17763.1876

18-Mar-2021

14:35

191,288

securebootai.dll

10.0.17763.1876

18-Mar-2021

14:35

54,584

fveupdateai.dll

10.0.17763.1876

18-Mar-2021

14:35

33,616

peerdistai.dll

10.0.17763.1876

18-Mar-2021

17:48

32,080

PrintAdvancedInstaller.dll

10.0.17763.1876

18-Mar-2021

17:48

94,520

msdtcadvancedinstaller.dll

10.0.17763.1876

18-Mar-2021

17:48

55,120

netfxconfig.dll

10.0.17763.1876

18-Mar-2021

17:48

26,960

ConfigureIEOptionalComponentsAI.dll

10.0.17763.1876

18-Mar-2021

17:48

45,904

IEFileInstallAI.dll

10.0.17763.1876

18-Mar-2021

17:48

34,640

servicemodelregai.dll

10.0.17763.1876

18-Mar-2021

17:48

73,552

SetIEInstalledDateAI.dll

10.0.17763.1876

18-Mar-2021

17:48

22,352

bcdeditai.dll

10.0.17763.1876

18-Mar-2021

14:43

289,608

FeatureSettingsOverride.dll

10.0.17763.1876

18-Mar-2021

17:48

34,104

SupplementalServicingAI.dll

10.0.17763.1876

18-Mar-2021

17:46

15,872

PrimitiveTransformers.dll

10.0.17763.1876

18-Mar-2021

14:35

50,000

sppinst.dll

10.0.17763.1

14-Sep-2018

18:05

36,368

AriTransformer.dll

10.0.17763.1876

18-Mar-2021

14:39

48,448

WpnDataTransformer.dll

10.0.17763.1876

18-Mar-2021

14:35

31,032

appserverai.dll

10.0.17763.1876

18-Mar-2021

17:48

152,392

RDWebAI.dll

10.0.17763.1876

18-Mar-2021

17:48

103,232

tssdisai.dll

10.0.17763.1876

18-Mar-2021

17:48

105,272

VmHostAI.dll

10.0.17763.1876

18-Mar-2021

17:48

81,736

iissetupai.dll

10.0.17763.1876

18-Mar-2021

14:35

105,808

cleanupai.dll

10.0.17763.1876

18-Mar-2021

14:39

20,800

wdscore.dll

10.0.17763.1

14-Sep-2018

18:02

201,016

drvstore.dll

10.0.17763.550

18-May-2019

18:16

974,136

dpx.dll

5.0.1.1

18-Mar-2021

14:38

468,296

msdelta.dll

5.0.1.1

14-Sep-2018

18:02

401,720

mspatcha.dll

5.0.1.1

14-Sep-2018

18:02

44,560

cmiaisupport.dll

10.0.17763.1876

18-Mar-2021

14:39

1,745,736

WcmTypes.xsd

Not versioned

9-Aug-2018

14:46

1,047

CbsMsg.dll

10.0.17763.1

14-Sep-2018

18:02

49,976

CbsCore.dll

10.0.17763.1876

18-Mar-2021

14:39

2,116,936

turbostack.dll

10.0.17763.1876

18-Mar-2021

14:35

390,992

TiWorker.exe

10.0.17763.1

14-Sep-2018

17:42

200,704

TiFileFetcher.exe

10.0.17763.1876

18-Mar-2021

14:35

375,096

drupdate.dll

10.0.17763.1876

18-Mar-2021

14:39

306,488

wcp.dll

10.0.17763.1876

18-Mar-2021

14:39

2,921,800

cmiadapter.dll

10.0.17763.1876

18-Mar-2021

14:38

67,912

smiengine.dll

10.0.17763.1876

18-Mar-2021

14:39

709,448

smipi.dll

10.0.17763.1

14-Sep-2018

18:02

31,760

poqexec.exe

10.0.17763.1

14-Sep-2018

17:43

117,248

x86_installed

Not versioned

9-Aug-2018

14:42

9

GlobalInstallOrder.xml

Not versioned

9-Aug-2018

14:46

1,247,506

wrpint.dll

10.0.17763.1

14-Sep-2018

18:02

65,552

updateagent.dll

10.0.17763.1876

18-Mar-2021

14:39

2,057,544

References

For information about SSUs, see the following articles:

For more information about Dynamic Updates, see the following articles:

Learn about the terminology that Microsoft uses to describe software updates.

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