Applies ToWindows 10, version 2004, all editions

  • Windows 10, version 2004 for 32-bit Systems

  • Windows 10, version 2004 for ARM64-based Systems

  • Windows 10, version 2004 for x64-based Systems

  • Windows Server, version 2004 (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.

Additionally, this update enables a single package design that incorporates the servicing stack update (SSU) into the latest cumulative update (LCU). Combining the SSU and LCU update into a single package provides a more seamless deployment and installation experience. For more information, see Simplifying the on-premises deployment and installation of servicing stack updates.

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 KB4570334.

File Information

File attributes

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

File hash information

File name

SHA1 hash

SHA256 hash

Windows10.0-KB4577266-x86.msu

189FC04E250EEE5113654F9B2B56A8CE9F764BFE

34CC9C6EF11FC87470F496D24145B9C49006880D4730E2681B661F95F3E5ACC1

Windows10.0-KB4577266-x64.msu

126987F629769E860CD7985371754DB91685EA16

47A925D3A4916D1F01818BB0C6A5729A5F92D3440516377D98F4CEDAC54E2598

Windows10.0-KB4577266-arm64.msu

EB36FB5C3A93BD0E493802B1C3728983864E4723

054AD0499B458DDCD40239DA44055538394037FAFACFB6C28FF05BD02E676C28

File name

File version

File size

Date

Time

Appxprovisionpackage.dll

10.0.19041.504

75,064

25-Aug-2020

04:04

Appxreg.dll

10.0.19041.504

38,208

25-Aug-2020

03:57

Cmifw.dll

10.0.19041.504

85,832

25-Aug-2020

04:02

Eventsinstaller.dll

10.0.19041.504

191,288

25-Aug-2020

04:02

Firewallofflineapi.dll

10.0.19041.504

172,856

25-Aug-2020

03:58

Grouptrusteeai.dll

10.0.19041.504

38,712

25-Aug-2020

04:02

Httpai.dll

10.0.19041.504

27,976

25-Aug-2020

04:02

Implatsetup.dll

10.0.19041.504

98,120

25-Aug-2020

04:02

Luainstall.dll

10.0.19041.504

55,112

25-Aug-2020

04:02

Netfxconfig.dll

10.0.19041.504

25,912

25-Aug-2020

04:02

Netsetupai.dll

10.0.19041.504

121,656

25-Aug-2020

03:58

Netsetupapi.dll

10.0.19041.504

108,344

25-Aug-2020

03:58

Netsetupengine.dll

10.0.19041.504

578,368

25-Aug-2020

03:58

Perfcounterinstaller.dll

10.0.19041.504

120,136

25-Aug-2020

04:02

Timezoneai.dll

10.0.19041.504

59,192

25-Aug-2020

04:02

Winsockai.dll

10.0.19041.504

75,576

25-Aug-2020

04:02

Wmicmiplugin.dll

10.0.19041.504

284,472

25-Aug-2020

04:02

Ws2_helper.dll

10.0.19041.504

88,904

25-Aug-2020

04:02

Offlinelsa.dll

10.0.19041.504

115,000

25-Aug-2020

03:58

Offlinesam.dll

10.0.19041.504

225,080

25-Aug-2020

03:58

Esscli.dll

10.0.19041.504

297,784

25-Aug-2020

04:02

Fastprox.dll

10.0.19041.504

702,264

25-Aug-2020

04:02

Mofd.dll

10.0.19041.504

205,640

25-Aug-2020

04:02

Mofinstall.dll

10.0.19041.504

73,016

25-Aug-2020

04:02

Repdrvfs.dll

10.0.19041.504

280,376

25-Aug-2020

04:02

Wbemcomn.dll

10.0.19041.504

395,576

25-Aug-2020

04:02

Wbemcore.dll

10.0.19041.504

1,454,392

25-Aug-2020

04:02

Wbemprox.dll

10.0.19041.504

37,176

25-Aug-2020

04:02

Wmiutils.dll

10.0.19041.504

97,592

25-Aug-2020

04:02

Shtransform.dll

10.0.19041.504

33,080

25-Aug-2020

08:30

Bfsvc.dll

10.0.19041.504

192,312

25-Aug-2020

04:02

Fveupdateai.dll

10.0.19041.504

34,616

25-Aug-2020

04:02

Securebootai.dll

10.0.19041.504

28,984

25-Aug-2020

04:02

Bcdeditai.dll

10.0.19041.504

172,856

25-Aug-2020

04:11

Configureieoptionalcomponentsai.dll

10.0.19041.504

45,360

25-Aug-2020

08:32

Featuresettingsoverride.dll

10.0.19041.504

34,104

25-Aug-2020

08:32

Iefileinstallai.dll

10.0.19041.504

32,560

25-Aug-2020

08:32

Msdtcadvancedinstaller.dll

10.0.19041.504

52,536

25-Aug-2020

08:32

Netfxconfig.dll

10.0.19041.504

25,912

25-Aug-2020

04:02

Peerdistai.dll

10.0.19041.504

32,056

25-Aug-2020

08:32

Printadvancedinstaller.dll

10.0.19041.504

90,952

25-Aug-2020

08:32

Servicemodelregai.dll

10.0.19041.504

72,504

25-Aug-2020

08:32

Setieinstalleddateai.dll

10.0.19041.504

22,328

25-Aug-2020

08:32

Primitivetransformers.dll

10.0.19041.504

47,928

25-Aug-2020

03:58

Sppinst.dll

10.0.19041.504

36,152

25-Aug-2020

04:02

Grouptrusteeai.dll

10.0.19041.504

38,712

25-Aug-2020

04:02

Aritransformer.dll

10.0.19041.504

47,928

25-Aug-2020

04:02

Wpndatatransformer.dll

10.0.19041.504

30,520

25-Aug-2020

04:02

Mqcmiplugin.dll

5.0.1.1

127,280

25-Aug-2020

08:32

Appserverai.dll

10.0.19041.504

104,248

25-Aug-2020

08:30

Rdwebai.dll

10.0.19041.504

105,784

25-Aug-2020

08:30

Tssdisai.dll

10.0.19041.504

107,832

25-Aug-2020

08:30

Vmhostai.dll

10.0.19041.504

84,272

25-Aug-2020

08:30

Iissetupai.dll

10.0.19041.504

99,640

25-Aug-2020

04:02

Cleanupai.dll

10.0.19041.504

20,792

25-Aug-2020

04:02

Cbscore.dll

10.0.19041.504

2,200,376

25-Aug-2020

03:58

Cbsmsg.dll

10.0.19041.504

52,040

25-Aug-2020

03:58

Cmiadapter.dll

10.0.19041.504

68,408

25-Aug-2020

03:58

Cmiaisupport.dll

10.0.19041.504

1,653,560

25-Aug-2020

03:58

Dpx.dll

10.0.19041.504

554,808

25-Aug-2020

03:58

Drupdate.dll

10.0.19041.504

310,584

25-Aug-2020

03:58

Drvstore.dll

10.0.19041.504

1,003,328

25-Aug-2020

03:58

Globalinstallorder.xml

Not applicable

1,247,506

25-Jun-2020

09:28

Msdelta.dll

5.0.1.1

427,320

25-Aug-2020

03:58

Mspatcha.dll

5.0.1.1

44,344

25-Aug-2020

03:58

Poqexec.exe

10.0.19041.504

391,168

25-Aug-2020

03:42

Reservemanager.dll

10.0.19041.504

205,632

25-Aug-2020

03:58

Smiengine.dll

10.0.19041.504

701,752

25-Aug-2020

03:58

Smipi.dll

10.0.19041.504

31,544

25-Aug-2020

03:58

Tifilefetcher.exe

10.0.19041.504

366,392

25-Aug-2020

03:58

Tiworker.exe

10.0.19041.504

226,104

25-Aug-2020

03:58

Turbostack.dll

10.0.19041.504

594,752

25-Aug-2020

03:58

Updateagent.dll

10.0.19041.504

2,111,296

25-Aug-2020

03:58

Wcmtypes.xsd

Not applicable

1,047

25-Jun-2020

09:29

Wcp.dll

10.0.19041.504

3,164,472

25-Aug-2020

03:58

Wdscore.dll

10.0.19041.504

207,168

25-Aug-2020

03:58

Wrpint.dll

10.0.19041.504

64,320

25-Aug-2020

03:58

File name

File version

File size

Date

Time

Appxprovisionpackage.dll

10.0.19041.504

88,392

25-Aug-2020

04:06

Appxreg.dll

10.0.19041.504

45,880

25-Aug-2020

04:04

Cmifw.dll

10.0.19041.504

105,800

25-Aug-2020

04:06

Eventsinstaller.dll

10.0.19041.504

245,048

25-Aug-2020

04:06

Firewallofflineapi.dll

10.0.19041.504

204,088

25-Aug-2020

04:03

Grouptrusteeai.dll

10.0.19041.504

45,880

25-Aug-2020

04:06

Httpai.dll

10.0.19041.504

32,584

25-Aug-2020

04:06

Implatsetup.dll

10.0.19041.504

135,480

25-Aug-2020

04:06

Luainstall.dll

10.0.19041.504

69,944

25-Aug-2020

04:06

Netfxconfig.dll

10.0.19041.504

30,024

25-Aug-2020

04:06

Netsetupai.dll

10.0.19041.504

165,688

25-Aug-2020

04:03

Netsetupapi.dll

10.0.19041.504

146,240

25-Aug-2020

04:04

Netsetupengine.dll

10.0.19041.504

808,256

25-Aug-2020

04:04

Perfcounterinstaller.dll

10.0.19041.504

146,232

25-Aug-2020

04:06

Timezoneai.dll

10.0.19041.504

72,504

25-Aug-2020

04:06

Winsockai.dll

10.0.19041.504

83,768

25-Aug-2020

04:06

Wmicmiplugin.dll

10.0.19041.504

359,224

25-Aug-2020

04:06

Ws2_helper.dll

10.0.19041.504

109,368

25-Aug-2020

04:06

Offlinelsa.dll

10.0.19041.504

134,968

25-Aug-2020

04:04

Offlinesam.dll

10.0.19041.504

260,928

25-Aug-2020

04:04

Esscli.dll

10.0.19041.504

416,568

25-Aug-2020

04:06

Fastprox.dll

10.0.19041.504

949,064

25-Aug-2020

04:06

Mofd.dll

10.0.19041.504

270,136

25-Aug-2020

04:06

Mofinstall.dll

10.0.19041.504

98,120

25-Aug-2020

04:06

Repdrvfs.dll

10.0.19041.504

380,232

25-Aug-2020

04:06

Wbemcomn.dll

10.0.19041.504

491,832

25-Aug-2020

04:06

Wbemcore.dll

10.0.19041.504

1,779,528

25-Aug-2020

04:06

Wbemprox.dll

10.0.19041.504

45,880

25-Aug-2020

04:06

Wmiutils.dll

10.0.19041.504

122,680

25-Aug-2020

04:06

Shtransform.dll

10.0.19041.504

40,248

25-Aug-2020

08:58

Bfsvc.dll

10.0.19041.504

235,336

25-Aug-2020

04:06

Fveupdateai.dll

10.0.19041.504

40,248

25-Aug-2020

04:06

Securebootai.dll

10.0.19041.504

34,120

25-Aug-2020

04:06

Bcdeditai.dll

10.0.19041.504

175,944

25-Aug-2020

04:12

Configureieoptionalcomponentsai.dll

10.0.19041.504

52,032

25-Aug-2020

09:01

Featuresettingsoverride.dll

10.0.19041.504

40,264

25-Aug-2020

09:01

Iefileinstallai.dll

10.0.19041.504

37,704

25-Aug-2020

09:01

Msdtcadvancedinstaller.dll

10.0.19041.504

62,792

25-Aug-2020

09:01

Netfxconfig.dll

10.0.19041.504

30,024

25-Aug-2020

04:06

Peerdistai.dll

10.0.19041.504

38,200

25-Aug-2020

09:01

Printadvancedinstaller.dll

10.0.19041.504

107,840

25-Aug-2020

09:01

Servicemodelregai.dll

10.0.19041.504

92,992

25-Aug-2020

09:01

Setieinstalleddateai.dll

10.0.19041.504

25,400

25-Aug-2020

09:01

Primitivetransformers.dll

10.0.19041.504

62,776

25-Aug-2020

04:03

Sppinst.dll

10.0.19041.504

44,344

25-Aug-2020

04:06

Grouptrusteeai.dll

10.0.19041.504

45,880

25-Aug-2020

04:06

Aritransformer.dll

10.0.19041.504

57,672

25-Aug-2020

04:06

Wpndatatransformer.dll

10.0.19041.504

37,176

25-Aug-2020

04:06

Mqcmiplugin.dll

5.0.1.1

158,008

25-Aug-2020

09:07

Appserverai.dll

10.0.19041.504

132,408

25-Aug-2020

08:59

Rdwebai.dll

10.0.19041.504

127,304

25-Aug-2020

08:59

Tssdisai.dll

10.0.19041.504

134,968

25-Aug-2020

08:59

Vmhostai.dll

10.0.19041.504

106,808

25-Aug-2020

08:59

Iissetupai.dll

10.0.19041.504

125,752

25-Aug-2020

04:06

Cleanupai.dll

10.0.19041.504

23,368

25-Aug-2020

04:06

Cbscore.dll

10.0.19041.504

2,646,840

25-Aug-2020

04:04

Cbsmsg.dll

10.0.19041.504

53,056

25-Aug-2020

04:04

Cmiadapter.dll

10.0.19041.504

83,768

25-Aug-2020

04:03

Cmiaisupport.dll

10.0.19041.504

2,552,632

25-Aug-2020

04:03

Dpx.dll

10.0.19041.504

736,056

25-Aug-2020

04:03

Drupdate.dll

10.0.19041.504

388,408

25-Aug-2020

04:04

Drvstore.dll

10.0.19041.504

1,279,304

25-Aug-2020

04:05

Globalinstallorder.xml

Not applicable

1,247,506

25-Jun-2020

10:40

Msdelta.dll

5.0.1.1

531,768

25-Aug-2020

04:03

Mspatcha.dll

5.0.1.1

56,128

25-Aug-2020

04:03

Poqexec.exe

10.0.19041.504

495,616

25-Aug-2020

03:36

Reservemanager.dll

10.0.19041.504

265,528

25-Aug-2020

04:03

Smiengine.dll

10.0.19041.504

871,736

25-Aug-2020

04:04

Smipi.dll

10.0.19041.504

37,176

25-Aug-2020

04:04

Tifilefetcher.exe

10.0.19041.504

459,584

25-Aug-2020

04:03

Tiworker.exe

10.0.19041.504

239,424

25-Aug-2020

04:04

Turbostack.dll

10.0.19041.504

812,344

25-Aug-2020

04:03

Updateagent.dll

10.0.19041.504

2,759,992

25-Aug-2020

04:03

Wcmtypes.xsd

Not applicable

1,047

25-Jun-2020

10:41

Wcp.dll

10.0.19041.504

3,837,768

25-Aug-2020

04:03

Wdscore.dll

10.0.19041.504

258,360

25-Aug-2020

04:04

Wrpint.dll

10.0.19041.504

75,576

25-Aug-2020

04:03

Appxprovisionpackage.dll

10.0.19041.504

75,064

25-Aug-2020

04:04

Appxreg.dll

10.0.19041.504

38,208

25-Aug-2020

03:57

Cmifw.dll

10.0.19041.504

85,832

25-Aug-2020

04:02

Eventsinstaller.dll

10.0.19041.504

191,288

25-Aug-2020

04:02

Firewallofflineapi.dll

10.0.19041.504

172,856

25-Aug-2020

03:58

Grouptrusteeai.dll

10.0.19041.504

38,712

25-Aug-2020

04:02

Httpai.dll

10.0.19041.504

27,976

25-Aug-2020

04:02

Implatsetup.dll

10.0.19041.504

98,120

25-Aug-2020

04:02

Luainstall.dll

10.0.19041.504

55,112

25-Aug-2020

04:02

Netfxconfig.dll

10.0.19041.504

25,912

25-Aug-2020

04:02

Netsetupai.dll

10.0.19041.504

121,656

25-Aug-2020

03:58

Netsetupapi.dll

10.0.19041.504

108,344

25-Aug-2020

03:58

Netsetupengine.dll

10.0.19041.504

578,368

25-Aug-2020

03:58

Perfcounterinstaller.dll

10.0.19041.504

120,136

25-Aug-2020

04:02

Timezoneai.dll

10.0.19041.504

59,192

25-Aug-2020

04:02

Winsockai.dll

10.0.19041.504

75,576

25-Aug-2020

04:02

Wmicmiplugin.dll

10.0.19041.504

284,472

25-Aug-2020

04:02

Ws2_helper.dll

10.0.19041.504

88,904

25-Aug-2020

04:02

Offlinelsa.dll

10.0.19041.504

115,000

25-Aug-2020

03:58

Offlinesam.dll

10.0.19041.504

225,080

25-Aug-2020

03:58

Esscli.dll

10.0.19041.504

297,784

25-Aug-2020

04:02

Fastprox.dll

10.0.19041.504

702,264

25-Aug-2020

04:02

Mofd.dll

10.0.19041.504

205,640

25-Aug-2020

04:02

Mofinstall.dll

10.0.19041.504

73,016

25-Aug-2020

04:02

Repdrvfs.dll

10.0.19041.504

280,376

25-Aug-2020

04:02

Wbemcomn.dll

10.0.19041.504

395,576

25-Aug-2020

04:02

Wbemcore.dll

10.0.19041.504

1,454,392

25-Aug-2020

04:02

Wbemprox.dll

10.0.19041.504

37,176

25-Aug-2020

04:02

Wmiutils.dll

10.0.19041.504

97,592

25-Aug-2020

04:02

Shtransform.dll

10.0.19041.504

33,080

25-Aug-2020

08:30

Bfsvc.dll

10.0.19041.504

192,312

25-Aug-2020

04:02

Fveupdateai.dll

10.0.19041.504

34,616

25-Aug-2020

04:02

Securebootai.dll

10.0.19041.504

28,984

25-Aug-2020

04:02

Bcdeditai.dll

10.0.19041.504

172,856

25-Aug-2020

04:11

Configureieoptionalcomponentsai.dll

10.0.19041.504

45,360

25-Aug-2020

08:32

Featuresettingsoverride.dll

10.0.19041.504

34,104

25-Aug-2020

08:32

Iefileinstallai.dll

10.0.19041.504

32,560

25-Aug-2020

08:32

Msdtcadvancedinstaller.dll

10.0.19041.504

52,536

25-Aug-2020

08:32

Netfxconfig.dll

10.0.19041.504

25,912

25-Aug-2020

04:02

Peerdistai.dll

10.0.19041.504

32,056

25-Aug-2020

08:32

Printadvancedinstaller.dll

10.0.19041.504

90,952

25-Aug-2020

08:32

Servicemodelregai.dll

10.0.19041.504

72,504

25-Aug-2020

08:32

Setieinstalleddateai.dll

10.0.19041.504

22,328

25-Aug-2020

08:32

Primitivetransformers.dll

10.0.19041.504

47,928

25-Aug-2020

03:58

Sppinst.dll

10.0.19041.504

36,152

25-Aug-2020

04:02

Grouptrusteeai.dll

10.0.19041.504

38,712

25-Aug-2020

04:02

Aritransformer.dll

10.0.19041.504

47,928

25-Aug-2020

04:02

Wpndatatransformer.dll

10.0.19041.504

30,520

25-Aug-2020

04:02

Appserverai.dll

10.0.19041.504

104,248

25-Aug-2020

08:30

Rdwebai.dll

10.0.19041.504

105,784

25-Aug-2020

08:30

Tssdisai.dll

10.0.19041.504

107,832

25-Aug-2020

08:30

Vmhostai.dll

10.0.19041.504

84,272

25-Aug-2020

08:30

Iissetupai.dll

10.0.19041.504

99,640

25-Aug-2020

04:02

Cleanupai.dll

10.0.19041.504

20,792

25-Aug-2020

04:02

Cbscore.dll

10.0.19041.504

2,200,376

25-Aug-2020

03:58

Cbsmsg.dll

10.0.19041.504

52,040

25-Aug-2020

03:58

Cmiadapter.dll

10.0.19041.504

68,408

25-Aug-2020

03:58

Cmiaisupport.dll

10.0.19041.504

1,653,560

25-Aug-2020

03:58

Dpx.dll

10.0.19041.504

554,808

25-Aug-2020

03:58

Drupdate.dll

10.0.19041.504

310,584

25-Aug-2020

03:58

Drvstore.dll

10.0.19041.504

1,003,328

25-Aug-2020

03:58

Globalinstallorder.xml

Not applicable

1,247,506

25-Jun-2020

09:28

Msdelta.dll

5.0.1.1

427,320

25-Aug-2020

03:58

Mspatcha.dll

5.0.1.1

44,344

25-Aug-2020

03:58

Poqexec.exe

10.0.19041.504

391,168

25-Aug-2020

03:42

Reservemanager.dll

10.0.19041.504

205,632

25-Aug-2020

03:58

Smiengine.dll

10.0.19041.504

701,752

25-Aug-2020

03:58

Smipi.dll

10.0.19041.504

31,544

25-Aug-2020

03:58

Tifilefetcher.exe

10.0.19041.504

366,392

25-Aug-2020

03:58

Tiworker.exe

10.0.19041.504

226,104

25-Aug-2020

03:58

Turbostack.dll

10.0.19041.504

594,752

25-Aug-2020

03:58

Updateagent.dll

10.0.19041.504

2,111,296

25-Aug-2020

03:58

Wcmtypes.xsd

Not applicable

1,047

25-Jun-2020

09:29

Wcp.dll

10.0.19041.504

3,164,472

25-Aug-2020

03:58

Wdscore.dll

10.0.19041.504

207,168

25-Aug-2020

03:58

Wrpint.dll

10.0.19041.504

64,320

25-Aug-2020

03:58

File name

File version

File size

Date

Time

Appxprovisionpackage.dll

10.0.19041.504

95,544

25-Aug-2020

04:01

Appxreg.dll

10.0.19041.504

48,440

25-Aug-2020

03:57

Cmifw.dll

10.0.19041.504

105,784

25-Aug-2020

04:00

Eventsinstaller.dll

10.0.19041.504

257,336

25-Aug-2020

04:00

Firewallofflineapi.dll

10.0.19041.504

205,624

25-Aug-2020

03:57

Grouptrusteeai.dll

10.0.19041.504

46,904

25-Aug-2020

04:01

Httpai.dll

10.0.19041.504

34,104

25-Aug-2020

04:01

Implatsetup.dll

10.0.19041.504

142,648

25-Aug-2020

04:01

Luainstall.dll

10.0.19041.504

74,040

25-Aug-2020

04:01

Netfxconfig.dll

10.0.19041.504

31,544

25-Aug-2020

04:01

Netsetupai.dll

10.0.19041.504

162,120

25-Aug-2020

03:57

Netsetupapi.dll

10.0.19041.504

143,688

25-Aug-2020

03:57

Netsetupengine.dll

10.0.19041.504

949,064

25-Aug-2020

03:57

Perfcounterinstaller.dll

10.0.19041.504

147,256

25-Aug-2020

04:00

Timezoneai.dll

10.0.19041.504

71,992

25-Aug-2020

04:01

Winsockai.dll

10.0.19041.504

84,280

25-Aug-2020

04:00

Wmicmiplugin.dll

10.0.19041.504

375,096

25-Aug-2020

04:01

Ws2_helper.dll

10.0.19041.504

107,320

25-Aug-2020

04:00

Offlinelsa.dll

10.0.19041.504

141,632

25-Aug-2020

03:57

Offlinesam.dll

10.0.19041.504

265,032

25-Aug-2020

03:58

Esscli.dll

10.0.19041.504

454,456

25-Aug-2020

04:01

Fastprox.dll

10.0.19041.504

1,034,040

25-Aug-2020

04:00

Mofd.dll

10.0.19041.504

297,272

25-Aug-2020

04:00

Mofinstall.dll

10.0.19041.504

103,224

25-Aug-2020

04:01

Repdrvfs.dll

10.0.19041.504

409,912

25-Aug-2020

04:00

Wbemcomn.dll

10.0.19041.504

512,824

25-Aug-2020

04:00

Wbemcore.dll

10.0.19041.504

1,929,528

25-Aug-2020

04:01

Wbemprox.dll

10.0.19041.504

48,952

25-Aug-2020

04:01

Wmiutils.dll

10.0.19041.504

132,920

25-Aug-2020

04:01

Shtransform.dll

10.0.19041.504

41,800

25-Aug-2020

09:07

Bfsvc.dll

10.0.19041.504

244,024

25-Aug-2020

04:00

Fveupdateai.dll

10.0.19041.504

41,272

25-Aug-2020

04:01

Securebootai.dll

10.0.19041.504

35,640

25-Aug-2020

04:01

Bcdeditai.dll

10.0.19041.504

176,968

25-Aug-2020

04:07

Configureieoptionalcomponentsai.dll

10.0.19041.504

54,072

25-Aug-2020

09:10

Featuresettingsoverride.dll

10.0.19041.504

42,288

25-Aug-2020

09:09

Iefileinstallai.dll

10.0.19041.504

39,736

25-Aug-2020

09:09

Msdtcadvancedinstaller.dll

10.0.19041.504

65,352

25-Aug-2020

09:10

Netfxconfig.dll

10.0.19041.504

31,544

25-Aug-2020

04:01

Peerdistai.dll

10.0.19041.504

39,736

25-Aug-2020

09:10

Printadvancedinstaller.dll

10.0.19041.504

114,488

25-Aug-2020

09:10

Servicemodelregai.dll

10.0.19041.504

94,024

25-Aug-2020

09:10

Setieinstalleddateai.dll

10.0.19041.504

25,928

25-Aug-2020

09:10

Primitivetransformers.dll

10.0.19041.504

67,912

25-Aug-2020

03:57

Sppinst.dll

10.0.19041.504

47,416

25-Aug-2020

04:01

Grouptrusteeai.dll

10.0.19041.504

46,904

25-Aug-2020

04:01

Aritransformer.dll

10.0.19041.504

59,192

25-Aug-2020

04:01

Wpndatatransformer.dll

10.0.19041.504

38,712

25-Aug-2020

04:01

Appserverai.dll

10.0.19041.504

138,040

25-Aug-2020

09:09

Rdwebai.dll

10.0.19041.504

133,960

25-Aug-2020

09:11

Tssdisai.dll

10.0.19041.504

140,616

25-Aug-2020

09:11

Vmhostai.dll

10.0.19041.504

111,424

25-Aug-2020

09:11

Iissetupai.dll

10.0.19041.504

130,360

25-Aug-2020

04:00

Cleanupai.dll

10.0.19041.504

24,376

25-Aug-2020

04:01

Cbscore.dll

10.0.19041.504

2,602,312

25-Aug-2020

03:57

Cbsmsg.dll

10.0.19041.504

52,552

25-Aug-2020

03:57

Cmiadapter.dll

10.0.19041.504

94,024

25-Aug-2020

03:57

Cmiaisupport.dll

10.0.19041.504

2,845,496

25-Aug-2020

03:57

Dpx.dll

10.0.19041.504

726,344

25-Aug-2020

03:57

Drupdate.dll

10.0.19041.504

390,472

25-Aug-2020

03:57

Drvstore.dll

10.0.19041.504

1,280,328

25-Aug-2020

03:57

Globalinstallorder.xml

Not applicable

1,247,506

20-Jun-2020

14:22

Msdelta.dll

5.0.1.1

532,296

25-Aug-2020

03:57

Mspatcha.dll

5.0.1.1

55,096

25-Aug-2020

03:57

Poqexec.exe

10.0.19041.504

501,760

25-Aug-2020

03:15

Reservemanager.dll

10.0.19041.504

264,008

25-Aug-2020

03:57

Smiengine.dll

10.0.19041.504

958,280

25-Aug-2020

03:57

Smipi.dll

10.0.19041.504

39,240

25-Aug-2020

03:57

Tifilefetcher.exe

10.0.19041.504

463,160

25-Aug-2020

03:57

Tiworker.exe

10.0.19041.504

254,280

25-Aug-2020

03:57

Turbostack.dll

10.0.19041.504

859,976

25-Aug-2020

03:57

Updateagent.dll

10.0.19041.504

2,929,992

25-Aug-2020

03:57

Wcmtypes.xsd

Not applicable

1,047

20-Jun-2020

14:22

Wcp.dll

10.0.19041.504

3,617,096

25-Aug-2020

03:57

Wdscore.dll

10.0.19041.504

265,032

25-Aug-2020

03:57

Wrpint.dll

10.0.19041.504

79,176

25-Aug-2020

03:57

Appxprovisionpackage.dll

10.0.19041.504

75,064

25-Aug-2020

04:04

Appxreg.dll

10.0.19041.504

38,208

25-Aug-2020

03:57

Cmifw.dll

10.0.19041.504

85,832

25-Aug-2020

04:02

Eventsinstaller.dll

10.0.19041.504

191,288

25-Aug-2020

04:02

Firewallofflineapi.dll

10.0.19041.504

172,856

25-Aug-2020

03:58

Grouptrusteeai.dll

10.0.19041.504

38,712

25-Aug-2020

04:02

Httpai.dll

10.0.19041.504

27,976

25-Aug-2020

04:02

Implatsetup.dll

10.0.19041.504

98,120

25-Aug-2020

04:02

Luainstall.dll

10.0.19041.504

55,112

25-Aug-2020

04:02

Netfxconfig.dll

10.0.19041.504

25,912

25-Aug-2020

04:02

Netsetupai.dll

10.0.19041.504

121,656

25-Aug-2020

03:58

Netsetupapi.dll

10.0.19041.504

108,344

25-Aug-2020

03:58

Netsetupengine.dll

10.0.19041.504

578,368

25-Aug-2020

03:58

Perfcounterinstaller.dll

10.0.19041.504

120,136

25-Aug-2020

04:02

Timezoneai.dll

10.0.19041.504

59,192

25-Aug-2020

04:02

Winsockai.dll

10.0.19041.504

75,576

25-Aug-2020

04:02

Wmicmiplugin.dll

10.0.19041.504

284,472

25-Aug-2020

04:02

Ws2_helper.dll

10.0.19041.504

88,904

25-Aug-2020

04:02

Offlinelsa.dll

10.0.19041.504

115,000

25-Aug-2020

03:58

Offlinesam.dll

10.0.19041.504

225,080

25-Aug-2020

03:58

Esscli.dll

10.0.19041.504

297,784

25-Aug-2020

04:02

Fastprox.dll

10.0.19041.504

702,264

25-Aug-2020

04:02

Mofd.dll

10.0.19041.504

205,640

25-Aug-2020

04:02

Mofinstall.dll

10.0.19041.504

73,016

25-Aug-2020

04:02

Repdrvfs.dll

10.0.19041.504

280,376

25-Aug-2020

04:02

Wbemcomn.dll

10.0.19041.504

395,576

25-Aug-2020

04:02

Wbemcore.dll

10.0.19041.504

1,454,392

25-Aug-2020

04:02

Wbemprox.dll

10.0.19041.504

37,176

25-Aug-2020

04:02

Wmiutils.dll

10.0.19041.504

97,592

25-Aug-2020

04:02

Shtransform.dll

10.0.19041.504

33,080

25-Aug-2020

08:30

Bfsvc.dll

10.0.19041.504

192,312

25-Aug-2020

04:02

Fveupdateai.dll

10.0.19041.504

34,616

25-Aug-2020

04:02

Securebootai.dll

10.0.19041.504

28,984

25-Aug-2020

04:02

Bcdeditai.dll

10.0.19041.504

172,856

25-Aug-2020

04:11

Configureieoptionalcomponentsai.dll

10.0.19041.504

45,360

25-Aug-2020

08:32

Featuresettingsoverride.dll

10.0.19041.504

34,104

25-Aug-2020

08:32

Iefileinstallai.dll

10.0.19041.504

32,560

25-Aug-2020

08:32

Msdtcadvancedinstaller.dll

10.0.19041.504

52,536

25-Aug-2020

08:32

Netfxconfig.dll

10.0.19041.504

25,912

25-Aug-2020

04:02

Peerdistai.dll

10.0.19041.504

32,056

25-Aug-2020

08:32

Printadvancedinstaller.dll

10.0.19041.504

90,952

25-Aug-2020

08:32

Servicemodelregai.dll

10.0.19041.504

72,504

25-Aug-2020

08:32

Setieinstalleddateai.dll

10.0.19041.504

22,328

25-Aug-2020

08:32

Primitivetransformers.dll

10.0.19041.504

47,928

25-Aug-2020

03:58

Sppinst.dll

10.0.19041.504

36,152

25-Aug-2020

04:02

Grouptrusteeai.dll

10.0.19041.504

38,712

25-Aug-2020

04:02

Aritransformer.dll

10.0.19041.504

47,928

25-Aug-2020

04:02

Wpndatatransformer.dll

10.0.19041.504

30,520

25-Aug-2020

04:02

Appserverai.dll

10.0.19041.504

104,248

25-Aug-2020

08:30

Rdwebai.dll

10.0.19041.504

105,784

25-Aug-2020

08:30

Tssdisai.dll

10.0.19041.504

107,832

25-Aug-2020

08:30

Vmhostai.dll

10.0.19041.504

84,272

25-Aug-2020

08:30

Iissetupai.dll

10.0.19041.504

99,640

25-Aug-2020

04:02

Cleanupai.dll

10.0.19041.504

20,792

25-Aug-2020

04:02

Cbscore.dll

10.0.19041.504

2,200,376

25-Aug-2020

03:58

Cbsmsg.dll

10.0.19041.504

52,040

25-Aug-2020

03:58

Cmiadapter.dll

10.0.19041.504

68,408

25-Aug-2020

03:58

Cmiaisupport.dll

10.0.19041.504

1,653,560

25-Aug-2020

03:58

Dpx.dll

10.0.19041.504

554,808

25-Aug-2020

03:58

Drupdate.dll

10.0.19041.504

310,584

25-Aug-2020

03:58

Drvstore.dll

10.0.19041.504

1,003,328

25-Aug-2020

03:58

Globalinstallorder.xml

Not applicable

1,247,506

25-Jun-2020

09:28

Msdelta.dll

5.0.1.1

427,320

25-Aug-2020

03:58

Mspatcha.dll

5.0.1.1

44,344

25-Aug-2020

03:58

Poqexec.exe

10.0.19041.504

391,168

25-Aug-2020

03:42

Reservemanager.dll

10.0.19041.504

205,632

25-Aug-2020

03:58

Smiengine.dll

10.0.19041.504

701,752

25-Aug-2020

03:58

Smipi.dll

10.0.19041.504

31,544

25-Aug-2020

03:58

Tifilefetcher.exe

10.0.19041.504

366,392

25-Aug-2020

03:58

Tiworker.exe

10.0.19041.504

226,104

25-Aug-2020

03:58

Turbostack.dll

10.0.19041.504

594,752

25-Aug-2020

03:58

Updateagent.dll

10.0.19041.504

2,111,296

25-Aug-2020

03:58

Wcmtypes.xsd

Not applicable

1,047

25-Jun-2020

09:29

Wcp.dll

10.0.19041.504

3,164,472

25-Aug-2020

03:58

Wdscore.dll

10.0.19041.504

207,168

25-Aug-2020

03:58

Wrpint.dll

10.0.19041.504

64,320

25-Aug-2020

03:58

References

For information on SSUs, see the following articles:

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

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