Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.

Summary

A security feature bypass vulnerability exists when Windows improperly suspends BitLocker Device Encryption. An attacker with physical access to a powered off system could exploit this vulnerability to gain access to encrypted data.

To exploit the vulnerability, an attacker must gain physical access to the target system prior to the next system reboot.

The security update fixes the vulnerability by ensuring Windows resumes BitLocker Device Encryption.

To learn more about the vulnerability, go to CVE-2018-8566.

 

More information

Prerequisites

There are no prerequisites for installing this update.

Restart information

You do not have to restart the computer after you apply this update.

Update replacement information

This update replaces Servicing stack update for Windows 10, version 1809: October 9, 2018 (4465477).

References

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


File information
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.

Windows 10 file information

File Information

File hash information

File name

SHA1 hash

SHA256 hash

Windows10.0-KB4465664-x86.msu

D098E0E429E034BA9B2F1B8D5CB2FD066B505FEA

004A55DD1CF8DC80F769EE53DA039B99A030CEDB61934C97BE7DA4CE328D2584

Windows10.0-KB4465664-arm64.msu

C10269D550100E3A0B28C8817D0A6FE78718BBC9

97990FFDAFEBDBB223C4183D889395B29E79D346997D7DEBB8660284C183F693

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Appxprovisionpackage.dll

10.0.17763.1

88,080

15-Sep-2018

01:30

x64

Appxreg.dll

10.0.17763.1

45,368

15-Sep-2018

01:30

x64

Cmifw.dll

10.0.17763.1

102,200

15-Sep-2018

01:30

x64

Eventsinstaller.dll

10.0.17763.1

245,264

15-Sep-2018

01:31

x64

Firewallofflineapi.dll

10.0.17763.1

198,656

15-Sep-2018

01:28

x64

Grouptrusteeai.dll

10.0.17763.1

44,344

15-Sep-2018

01:30

x64

Httpai.dll

10.0.17763.1

31,032

15-Sep-2018

01:30

x64

Implatsetup.dll

10.0.17763.1

134,664

15-Sep-2018

01:30

x64

Luainstall.dll

10.0.17763.1

59,192

15-Sep-2018

01:30

x64

Netsetupai.dll

10.0.17763.1

161,592

15-Sep-2018

01:30

x64

Netsetupapi.dll

10.0.17763.1

143,672

15-Sep-2018

01:28

x64

Netsetupengine.dll

10.0.17763.1

816,952

15-Sep-2018

01:28

x64

Perfcounterinstaller.dll

10.0.17763.1

141,112

15-Sep-2018

01:30

x64

Timezoneai.dll

10.0.17763.1

69,944

15-Sep-2018

01:30

x64

Winsockai.dll

10.0.17763.1

80,400

15-Sep-2018

01:30

x64

Wmicmiplugin.dll

10.0.17763.1

419,128

15-Sep-2018

01:31

x64

Ws2_helper.dll

10.0.17763.1

106,808

15-Sep-2018

01:30

x64

Offlinelsa.dll

10.0.17763.1

131,896

15-Sep-2018

01:29

x64

Offlinesam.dll

10.0.17763.1

252,728

15-Sep-2018

01:29

x64

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:41

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:41

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:41

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:41

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

01:28

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:41

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:49

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:42

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:49

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:42

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:42

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:42

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:43

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:41

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:41

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:41

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:41

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:41

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:41

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:42

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:35

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

11:34

Not applicable

Esscli.dll

10.0.17763.1

386,872

15-Sep-2018

01:31

x64

Fastprox.dll

10.0.17763.1

843,272

15-Sep-2018

01:31

x64

Mofd.dll

10.0.17763.1

252,944

15-Sep-2018

01:31

x64

Mofinstall.dll

10.0.17763.1

71,184

15-Sep-2018

01:31

x64

Repdrvfs.dll

10.0.17763.1

360,760

15-Sep-2018

01:31

x64

Wbemcomn.dll

10.0.17763.1

461,328

15-Sep-2018

01:31

x64

Wbemcore.dll

10.0.17763.132

1,689,088

23-Oct-2018

05:12

x64

Wbemprox.dll

10.0.17763.1

43,832

15-Sep-2018

01:31

x64

Wmiutils.dll

10.0.17763.1

119,824

15-Sep-2018

01:31

x64

Shtransform.dll

10.0.17763.1

39,736

15-Sep-2018

04:55

x64

Bfsvc.dll

10.0.17763.132

233,272

23-Oct-2018

05:11

x64

Fveupdateai.dll

10.0.17763.1

38,408

15-Sep-2018

01:31

x64

Securebootai.dll

10.0.17763.1

32,568

15-Sep-2018

01:31

x64

Bcdeditai.dll

10.0.17763.1

316,944

15-Sep-2018

01:39

x64

Configureieoptionalcomponentsai.dll

10.0.17763.1

52,024

15-Sep-2018

04:53

x64

Featuresettingsoverride.dll

10.0.17763.1

39,936

15-Sep-2018

04:52

x64

Iefileinstallai.dll

10.0.17763.1

37,688

15-Sep-2018

04:53

x64

Msdtcadvancedinstaller.dll

10.0.17763.1

65,536

15-Sep-2018

04:52

x64

Netfxconfig.dll

10.0.17763.1

30,720

15-Sep-2018

04:52

x64

Peerdistai.dll

10.0.17763.1

37,888

15-Sep-2018

04:52

x64

Printadvancedinstaller.dll

10.0.17763.1

103,224

15-Sep-2018

04:52

x64

Servicemodelregai.dll

10.0.17763.1

91,136

15-Sep-2018

04:52

x64

Setieinstalleddateai.dll

10.0.17763.1

25,088

15-Sep-2018

04:53

x64

Primitivetransformers.dll

10.0.17763.1

63,488

15-Sep-2018

01:28

x64

Sppinst.dll

10.0.17763.1

43,536

15-Sep-2018

01:31

x64

Grouptrusteeai.dll

10.0.17763.1

44,344

15-Sep-2018

01:30

x64

Aritransformer.dll

10.0.17763.1

57,656

15-Sep-2018

01:31

x64

Wpndatatransformer.dll

10.0.17763.1

37,688

15-Sep-2018

01:30

x64

Mqcmiplugin.dll

5.0.1.1

155,664

15-Sep-2018

04:56

x64

Appserverai.dll

10.0.17763.1

121,856

15-Sep-2018

04:53

x64

Rdwebai.dll

10.0.17763.1

120,832

15-Sep-2018

04:54

x64

Tssdisai.dll

10.0.17763.1

125,952

15-Sep-2018

04:54

x64

Vmhostai.dll

10.0.17763.1

98,816

15-Sep-2018

04:55

x64

Iissetupai.dll

10.0.17763.1

128,528

15-Sep-2018

01:31

x64

Cleanupai.dll

10.0.17763.1

23,568

15-Sep-2018

01:31

x64

Cbscore.dll

10.0.17763.132

2,484,728

23-Oct-2018

05:10

x64

Cbsmsg.dll

10.0.17763.1

51,000

15-Sep-2018

01:28

x64

Cmiadapter.dll

10.0.17763.1

83,256

15-Sep-2018

01:29

x64

Cmiaisupport.dll

10.0.17763.132

2,575,872

23-Oct-2018

05:10

x64

Dpx.dll

5.0.1.1

657,408

23-Oct-2018

05:10

x64

Drupdate.dll

10.0.17763.1

367,928

15-Sep-2018

01:29

x64

Drvstore.dll

10.0.17763.132

1,209,344

23-Oct-2018

05:10

x64

Globalinstallorder.xml

Not applicable

1,247,506

09-Aug-2018

03:55

Not applicable

Msdelta.dll

5.0.1.1

516,408

15-Sep-2018

01:29

x64

Mspatcha.dll

5.0.1.1

55,096

15-Sep-2018

01:29

x64

Poqexec.exe

10.0.17763.1

142,848

15-Sep-2018

00:59

x64

Smiengine.dll

10.0.17763.1

858,424

15-Sep-2018

01:28

x64

Smipi.dll

10.0.17763.1

36,664

15-Sep-2018

01:29

x64

Tifilefetcher.exe

10.0.17763.1

462,648

15-Sep-2018

01:29

x64

Tiworker.exe

10.0.17763.1

204,800

15-Sep-2018

01:02

x64

Turbostack.dll

10.0.17763.132

541,696

23-Oct-2018

05:10

x64

Updateagent.dll

10.0.17763.132

2,762,240

23-Oct-2018

05:10

x64

Wcmtypes.xsd

Not applicable

1,047

09-Aug-2018

03:55

Not applicable

Wcp.dll

10.0.17763.132

3,742,200

23-Oct-2018

05:10

x64

Wdscore.dll

10.0.17763.1

248,120

15-Sep-2018

01:28

x64

Wrpint.dll

10.0.17763.1

75,576

15-Sep-2018

01:29

x64

Appxprovisionpackage.dll

10.0.17763.1

76,304

15-Sep-2018

01:02

x86

Appxreg.dll

10.0.17763.1

38,200

15-Sep-2018

01:02

x86

Cmifw.dll

10.0.17763.1

86,032

15-Sep-2018

01:02

x86

Eventsinstaller.dll

10.0.17763.1

190,264

15-Sep-2018

01:02

x86

Firewallofflineapi.dll

10.0.17763.1

170,512

15-Sep-2018

01:02

x86

Grouptrusteeai.dll

10.0.17763.1

38,928

15-Sep-2018

01:02

x86

Httpai.dll

10.0.17763.1

27,664

15-Sep-2018

01:02

x86

Implatsetup.dll

10.0.17763.1

98,104

15-Sep-2018

01:02

x86

Luainstall.dll

10.0.17763.1

49,168

15-Sep-2018

01:02

x86

Netsetupai.dll

10.0.17763.1

123,408

15-Sep-2018

01:02

x86

Netsetupapi.dll

10.0.17763.1

108,048

15-Sep-2018

01:02

x86

Netsetupengine.dll

10.0.17763.1

595,256

15-Sep-2018

01:02

x86

Perfcounterinstaller.dll

10.0.17763.1

120,120

15-Sep-2018

01:02

x86

Timezoneai.dll

10.0.17763.1

58,680

15-Sep-2018

01:02

x86

Winsockai.dll

10.0.17763.1

73,744

15-Sep-2018

01:02

x86

Wmicmiplugin.dll

10.0.17763.1

284,984

15-Sep-2018

01:02

x86

Ws2_helper.dll

10.0.17763.1

89,104

15-Sep-2018

01:02

x86

Offlinelsa.dll

10.0.17763.1

116,024

15-Sep-2018

01:02

x86

Offlinesam.dll

10.0.17763.1

222,008

15-Sep-2018

01:02

x86

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

01:02

Not applicable

Esscli.dll

10.0.17763.1

301,368

15-Sep-2018

01:02

x86

Fastprox.dll

10.0.17763.1

665,912

15-Sep-2018

01:02

x86

Mofd.dll

10.0.17763.1

202,552

15-Sep-2018

01:02

x86

Mofinstall.dll

10.0.17763.1

69,944

15-Sep-2018

01:02

x86

Repdrvfs.dll

10.0.17763.1

281,104

15-Sep-2018

01:02

x86

Wbemcomn.dll

10.0.17763.1

396,304

15-Sep-2018

01:02

x86

Wbemcore.dll

10.0.17763.132

1,448,960

23-Oct-2018

05:26

x86

Wbemprox.dll

10.0.17763.1

37,176

15-Sep-2018

01:02

x86

Wmiutils.dll

10.0.17763.1

97,592

15-Sep-2018

01:02

x86

Shtransform.dll

10.0.17763.1

33,080

15-Sep-2018

04:03

x86

Bfsvc.dll

10.0.17763.132

190,456

23-Oct-2018

05:25

x86

Fveupdateai.dll

10.0.17763.1

33,808

15-Sep-2018

01:02

x86

Securebootai.dll

10.0.17763.1

28,984

15-Sep-2018

01:02

x86

Bcdeditai.dll

10.0.17763.1

289,792

15-Sep-2018

01:08

x86

Configureieoptionalcomponentsai.dll

10.0.17763.1

45,568

15-Sep-2018

04:03

x86

Featuresettingsoverride.dll

10.0.17763.1

34,304

15-Sep-2018

04:03

x86

Iefileinstallai.dll

10.0.17763.1

34,816

15-Sep-2018

04:03

x86

Msdtcadvancedinstaller.dll

10.0.17763.1

55,096

15-Sep-2018

04:03

x86

Netfxconfig.dll

10.0.17763.1

27,136

15-Sep-2018

04:03

x86

Peerdistai.dll

10.0.17763.1

32,256

15-Sep-2018

04:03

x86

Printadvancedinstaller.dll

10.0.17763.1

94,720

15-Sep-2018

04:03

x86

Servicemodelregai.dll

10.0.17763.1

73,728

15-Sep-2018

04:03

x86

Setieinstalleddateai.dll

10.0.17763.1

22,528

15-Sep-2018

04:03

x86

Primitivetransformers.dll

10.0.17763.1

49,680

15-Sep-2018

01:02

x86

Sppinst.dll

10.0.17763.1

36,368

15-Sep-2018

01:05

x86

Grouptrusteeai.dll

10.0.17763.1

38,928

15-Sep-2018

01:02

x86

Aritransformer.dll

10.0.17763.1

48,656

15-Sep-2018

01:02

x86

Wpndatatransformer.dll

10.0.17763.1

31,032

15-Sep-2018

01:02

x86

Appserverai.dll

10.0.17763.1

98,816

15-Sep-2018

04:03

x86

Rdwebai.dll

10.0.17763.1

103,424

15-Sep-2018

04:03

x86

Tssdisai.dll

10.0.17763.1

105,472

15-Sep-2018

04:03

x86

Vmhostai.dll

10.0.17763.1

81,920

15-Sep-2018

04:03

x86

Iissetupai.dll

10.0.17763.1

106,000

15-Sep-2018

01:02

x86

Cleanupai.dll

10.0.17763.1

21,008

15-Sep-2018

01:02

x86

Cbscore.dll

10.0.17763.132

2,099,200

23-Oct-2018

05:26

x86

Cbsmsg.dll

10.0.17763.1

49,976

15-Sep-2018

01:02

x86

Cmiadapter.dll

10.0.17763.1

68,112

15-Sep-2018

01:02

x86

Cmiaisupport.dll

10.0.17763.1

1,740,600

15-Sep-2018

01:03

x86

Dpx.dll

5.0.1.1

468,280

23-Oct-2018

05:26

x86

Drupdate.dll

10.0.17763.1

303,928

15-Sep-2018

01:02

x86

Drvstore.dll

10.0.17763.1

970,040

15-Sep-2018

01:02

x86

Globalinstallorder.xml

Not applicable

1,247,506

09-Aug-2018

21:46

Not applicable

Msdelta.dll

5.0.1.1

401,720

15-Sep-2018

01:02

x86

Mspatcha.dll

5.0.1.1

44,560

15-Sep-2018

01:02

x86

Poqexec.exe

10.0.17763.1

117,248

15-Sep-2018

00:43

x86

Smiengine.dll

10.0.17763.1

709,432

15-Sep-2018

01:02

x86

Smipi.dll

10.0.17763.1

31,760

15-Sep-2018

01:02

x86

Tifilefetcher.exe

10.0.17763.1

371,512

15-Sep-2018

01:02

x86

Tiworker.exe

10.0.17763.1

200,704

15-Sep-2018

00:42

x86

Turbostack.dll

10.0.17763.1

390,968

15-Sep-2018

01:02

x86

Updateagent.dll

10.0.17763.132

2,050,560

23-Oct-2018

05:26

x86

Wcmtypes.xsd

Not applicable

1,047

09-Aug-2018

21:46

Not applicable

Wcp.dll

10.0.17763.132

2,912,760

23-Oct-2018

05:26

x86

Wdscore.dll

10.0.17763.1

201,016

15-Sep-2018

01:02

x86

Wrpint.dll

10.0.17763.1

65,552

15-Sep-2018

01:02

x86

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

Appxprovisionpackage.dll

10.0.17763.1

76,304

15-Sep-2018

01:02

x86

Appxreg.dll

10.0.17763.1

38,200

15-Sep-2018

01:02

x86

Cmifw.dll

10.0.17763.1

86,032

15-Sep-2018

01:02

x86

Eventsinstaller.dll

10.0.17763.1

190,264

15-Sep-2018

01:02

x86

Firewallofflineapi.dll

10.0.17763.1

170,512

15-Sep-2018

01:02

x86

Grouptrusteeai.dll

10.0.17763.1

38,928

15-Sep-2018

01:02

x86

Httpai.dll

10.0.17763.1

27,664

15-Sep-2018

01:02

x86

Implatsetup.dll

10.0.17763.1

98,104

15-Sep-2018

01:02

x86

Luainstall.dll

10.0.17763.1

49,168

15-Sep-2018

01:02

x86

Netsetupai.dll

10.0.17763.1

123,408

15-Sep-2018

01:02

x86

Netsetupapi.dll

10.0.17763.1

108,048

15-Sep-2018

01:02

x86

Netsetupengine.dll

10.0.17763.1

595,256

15-Sep-2018

01:02

x86

Perfcounterinstaller.dll

10.0.17763.1

120,120

15-Sep-2018

01:02

x86

Timezoneai.dll

10.0.17763.1

58,680

15-Sep-2018

01:02

x86

Winsockai.dll

10.0.17763.1

73,744

15-Sep-2018

01:02

x86

Wmicmiplugin.dll

10.0.17763.1

284,984

15-Sep-2018

01:02

x86

Ws2_helper.dll

10.0.17763.1

89,104

15-Sep-2018

01:02

x86

Offlinelsa.dll

10.0.17763.1

116,024

15-Sep-2018

01:02

x86

Offlinesam.dll

10.0.17763.1

222,008

15-Sep-2018

01:02

x86

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:23

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:23

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:23

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:23

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

01:02

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:20

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:24

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:19

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:23

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:21

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:22

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:21

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:22

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:23

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:22

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:23

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:22

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:22

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:21

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:21

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:17

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

08:17

Not applicable

Esscli.dll

10.0.17763.1

301,368

15-Sep-2018

01:02

x86

Fastprox.dll

10.0.17763.1

665,912

15-Sep-2018

01:02

x86

Mofd.dll

10.0.17763.1

202,552

15-Sep-2018

01:02

x86

Mofinstall.dll

10.0.17763.1

69,944

15-Sep-2018

01:02

x86

Repdrvfs.dll

10.0.17763.1

281,104

15-Sep-2018

01:02

x86

Wbemcomn.dll

10.0.17763.1

396,304

15-Sep-2018

01:02

x86

Wbemcore.dll

10.0.17763.132

1,448,960

23-Oct-2018

05:26

x86

Wbemprox.dll

10.0.17763.1

37,176

15-Sep-2018

01:02

x86

Wmiutils.dll

10.0.17763.1

97,592

15-Sep-2018

01:02

x86

Shtransform.dll

10.0.17763.1

33,080

15-Sep-2018

04:03

x86

Bfsvc.dll

10.0.17763.132

190,456

23-Oct-2018

05:25

x86

Fveupdateai.dll

10.0.17763.1

33,808

15-Sep-2018

01:02

x86

Securebootai.dll

10.0.17763.1

28,984

15-Sep-2018

01:02

x86

Bcdeditai.dll

10.0.17763.1

289,792

15-Sep-2018

01:08

x86

Configureieoptionalcomponentsai.dll

10.0.17763.1

45,568

15-Sep-2018

04:03

x86

Featuresettingsoverride.dll

10.0.17763.1

34,304

15-Sep-2018

04:03

x86

Iefileinstallai.dll

10.0.17763.1

34,816

15-Sep-2018

04:03

x86

Msdtcadvancedinstaller.dll

10.0.17763.1

55,096

15-Sep-2018

04:03

x86

Netfxconfig.dll

10.0.17763.1

27,136

15-Sep-2018

04:03

x86

Peerdistai.dll

10.0.17763.1

32,256

15-Sep-2018

04:03

x86

Printadvancedinstaller.dll

10.0.17763.1

94,720

15-Sep-2018

04:03

x86

Servicemodelregai.dll

10.0.17763.1

73,728

15-Sep-2018

04:03

x86

Setieinstalleddateai.dll

10.0.17763.1

22,528

15-Sep-2018

04:03

x86

Primitivetransformers.dll

10.0.17763.1

49,680

15-Sep-2018

01:02

x86

Sppinst.dll

10.0.17763.1

36,368

15-Sep-2018

01:05

x86

Grouptrusteeai.dll

10.0.17763.1

38,928

15-Sep-2018

01:02

x86

Aritransformer.dll

10.0.17763.1

48,656

15-Sep-2018

01:02

x86

Wpndatatransformer.dll

10.0.17763.1

31,032

15-Sep-2018

01:02

x86

Mqcmiplugin.dll

5.0.1.1

127,288

15-Sep-2018

04:05

x86

Iissetupai.dll

10.0.17763.1

106,000

15-Sep-2018

01:02

x86

Cleanupai.dll

10.0.17763.1

21,008

15-Sep-2018

01:02

x86

Cbscore.dll

10.0.17763.132

2,099,200

23-Oct-2018

05:26

x86

Cbsmsg.dll

10.0.17763.1

49,976

15-Sep-2018

01:02

x86

Cmiadapter.dll

10.0.17763.1

68,112

15-Sep-2018

01:02

x86

Cmiaisupport.dll

10.0.17763.1

1,740,600

15-Sep-2018

01:03

x86

Dpx.dll

5.0.1.1

468,280

23-Oct-2018

05:26

x86

Drupdate.dll

10.0.17763.1

303,928

15-Sep-2018

01:02

x86

Drvstore.dll

10.0.17763.1

970,040

15-Sep-2018

01:02

x86

Globalinstallorder.xml

Not applicable

1,247,506

09-Aug-2018

21:46

Not applicable

Msdelta.dll

5.0.1.1

401,720

15-Sep-2018

01:02

x86

Mspatcha.dll

5.0.1.1

44,560

15-Sep-2018

01:02

x86

Poqexec.exe

10.0.17763.1

117,248

15-Sep-2018

00:43

x86

Smiengine.dll

10.0.17763.1

709,432

15-Sep-2018

01:02

x86

Smipi.dll

10.0.17763.1

31,760

15-Sep-2018

01:02

x86

Tifilefetcher.exe

10.0.17763.1

371,512

15-Sep-2018

01:02

x86

Tiworker.exe

10.0.17763.1

200,704

15-Sep-2018

00:42

x86

Turbostack.dll

10.0.17763.1

390,968

15-Sep-2018

01:02

x86

Updateagent.dll

10.0.17763.132

2,050,560

23-Oct-2018

05:26

x86

Wcmtypes.xsd

Not applicable

1,047

09-Aug-2018

21:46

Not applicable

Wcp.dll

10.0.17763.132

2,912,760

23-Oct-2018

05:26

x86

Wdscore.dll

10.0.17763.1

201,016

15-Sep-2018

01:02

x86

Wrpint.dll

10.0.17763.1

65,552

15-Sep-2018

01:02

x86

For all supported ARM-based versions

File name

File version

File size

Date

Time

Platform

Appxprovisionpackage.dll

10.0.17763.1

101,176

15-Sep-2018

01:09

Not applicable

Appxreg.dll

10.0.17763.1

49,672

15-Sep-2018

01:09

Not applicable

Cmifw.dll

10.0.17763.1

104,976

15-Sep-2018

01:09

Not applicable

Eventsinstaller.dll

10.0.17763.1

261,432

15-Sep-2018

01:09

Not applicable

Firewallofflineapi.dll

10.0.17763.1

202,240

15-Sep-2018

01:07

Not applicable

Grouptrusteeai.dll

10.0.17763.1

47,416

15-Sep-2018

01:09

Not applicable

Httpai.dll

10.0.17763.1

34,104

15-Sep-2018

01:09

Not applicable

Implatsetup.dll

10.0.17763.1

141,624

15-Sep-2018

01:09

Not applicable

Luainstall.dll

10.0.17763.1

64,824

15-Sep-2018

01:09

Not applicable

Netsetupai.dll

10.0.17763.1

166,200

15-Sep-2018

01:09

Not applicable

Netsetupapi.dll

10.0.17763.1

143,360

15-Sep-2018

01:07

Not applicable

Netsetupengine.dll

10.0.17763.1

950,784

15-Sep-2018

01:07

Not applicable

Perfcounterinstaller.dll

10.0.17763.1

146,744

15-Sep-2018

01:09

Not applicable

Timezoneai.dll

10.0.17763.1

71,184

15-Sep-2018

01:09

Not applicable

Winsockai.dll

10.0.17763.1

80,184

15-Sep-2018

01:09

Not applicable

Wmicmiplugin.dll

10.0.17763.1

431,928

15-Sep-2018

01:09

Not applicable

Ws2_helper.dll

10.0.17763.1

107,320

15-Sep-2018

01:09

Not applicable

Offlinelsa.dll

10.0.17763.1

142,136

15-Sep-2018

01:08

Not applicable

Offlinesam.dll

10.0.17763.1

261,632

15-Sep-2018

01:08

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:09

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:09

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:10

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:09

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

01:07

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:11

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:09

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:11

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:09

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:07

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:07

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:07

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:07

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:10

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:10

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:10

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:10

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:10

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:09

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:09

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:07

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

13:07

Not applicable

Esscli.dll

10.0.17763.1

440,632

15-Sep-2018

01:10

Not applicable

Fastprox.dll

10.0.17763.1

965,136

15-Sep-2018

01:09

Not applicable

Mofd.dll

10.0.17763.1

289,808

15-Sep-2018

01:10

Not applicable

Mofinstall.dll

10.0.17763.1

76,600

15-Sep-2018

01:09

Not applicable

Repdrvfs.dll

10.0.17763.1

407,864

15-Sep-2018

01:10

Not applicable

Wbemcomn.dll

10.0.17763.1

491,008

15-Sep-2018

01:10

Not applicable

Wbemcore.dll

10.0.17763.132

1,907,216

23-Oct-2018

05:15

Not applicable

Wbemprox.dll

10.0.17763.1

48,952

15-Sep-2018

01:09

Not applicable

Wmiutils.dll

10.0.17763.1

131,896

15-Sep-2018

01:09

Not applicable

Shtransform.dll

10.0.17763.1

42,496

15-Sep-2018

04:57

Not applicable

Bfsvc.dll

10.0.17763.132

242,704

23-Oct-2018

05:14

Not applicable

Fveupdateai.dll

10.0.17763.1

39,736

15-Sep-2018

01:09

Not applicable

Securebootai.dll

10.0.17763.1

34,616

15-Sep-2018

01:09

Not applicable

Bcdeditai.dll

10.0.17763.1

328,504

15-Sep-2018

01:12

Not applicable

Configureieoptionalcomponentsai.dll

10.0.17763.1

59,920

15-Sep-2018

04:55

Not applicable

Featuresettingsoverride.dll

10.0.17763.1

42,296

15-Sep-2018

04:55

Not applicable

Iefileinstallai.dll

10.0.17763.1

41,784

15-Sep-2018

04:54

Not applicable

Msdtcadvancedinstaller.dll

10.0.17763.1

70,456

15-Sep-2018

04:55

Not applicable

Netfxconfig.dll

10.0.17763.1

31,248

15-Sep-2018

04:55

Not applicable

Peerdistai.dll

10.0.17763.1

42,016

15-Sep-2018

04:55

Not applicable

Printadvancedinstaller.dll

10.0.17763.1

106,512

15-Sep-2018

04:55

Not applicable

Servicemodelregai.dll

10.0.17763.1

94,224

15-Sep-2018

04:55

Not applicable

Setieinstalleddateai.dll

10.0.17763.1

26,144

15-Sep-2018

04:55

Not applicable

Primitivetransformers.dll

10.0.17763.1

81,920

15-Sep-2018

01:07

Not applicable

Sppinst.dll

10.0.17763.1

47,416

15-Sep-2018

01:09

Not applicable

Grouptrusteeai.dll

10.0.17763.1

47,416

15-Sep-2018

01:09

Not applicable

Aritransformer.dll

10.0.17763.1

70,160

15-Sep-2018

01:09

Not applicable

Wpndatatransformer.dll

10.0.17763.1

39,224

15-Sep-2018

01:09

Not applicable

Appserverai.dll

10.0.17763.1

127,288

15-Sep-2018

04:55

Not applicable

Rdwebai.dll

10.0.17763.1

129,336

15-Sep-2018

04:56

Not applicable

Tssdisai.dll

10.0.17763.1

134,160

15-Sep-2018

04:56

Not applicable

Vmhostai.dll

10.0.17763.1

104,464

15-Sep-2018

04:56

Not applicable

Iissetupai.dll

10.0.17763.1

136,504

15-Sep-2018

01:09

Not applicable

Cleanupai.dll

10.0.17763.1

25,120

15-Sep-2018

01:09

Not applicable

Cbscore.dll

10.0.17763.132

2,420,240

23-Oct-2018

05:12

Not applicable

Cbsmsg.dll

10.0.17763.1

51,712

15-Sep-2018

01:07

Not applicable

Cmiadapter.dll

10.0.17763.1

95,744

15-Sep-2018

01:07

Not applicable

Cmiaisupport.dll

10.0.17763.132

2,863,632

23-Oct-2018

05:12

Not applicable

Dpx.dll

5.0.1.1

698,376

23-Oct-2018

05:12

Not applicable

Drupdate.dll

10.0.17763.1

377,856

15-Sep-2018

01:07

Not applicable

Drvstore.dll

10.0.17763.132

1,239,080

23-Oct-2018

05:12

Not applicable

Globalinstallorder.xml

Not applicable

1,247,506

29-Oct-2017

01:00

Not applicable

Msdelta.dll

5.0.1.1

526,848

15-Sep-2018

01:07

Not applicable

Mspatcha.dll

5.0.1.1

55,808

15-Sep-2018

01:07

Not applicable

Poqexec.exe

10.0.17763.1

140,288

15-Sep-2018

00:44

Not applicable

Smiengine.dll

10.0.17763.1

964,096

15-Sep-2018

01:07

Not applicable

Smipi.dll

10.0.17763.1

39,424

15-Sep-2018

01:07

Not applicable

Tifilefetcher.exe

10.0.17763.1

467,968

15-Sep-2018

01:07

Not applicable

Tiworker.exe

10.0.17763.1

225,280

15-Sep-2018

00:46

Not applicable

Turbostack.dll

10.0.17763.132

564,240

23-Oct-2018

05:12

Not applicable

Updateagent.dll

10.0.17763.132

2,826,768

23-Oct-2018

05:12

Not applicable

Wcmtypes.xsd

Not applicable

1,047

29-Oct-2017

00:43

Not applicable

Wcp.dll

10.0.17763.132

3,880,456

23-Oct-2018

05:12

Not applicable

Wdscore.dll

10.0.17763.1

272,896

15-Sep-2018

01:07

Not applicable

Wrpint.dll

10.0.17763.1

80,896

15-Sep-2018

01:07

Not applicable

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

01:04

Not applicable

Cbscore.dll

10.0.17763.132

1,880,584

23-Oct-2018

05:14

Not applicable

Cbsmsg.dll

10.0.17763.1

70,168

15-Sep-2018

01:05

Not applicable

Cmiadapter.dll

10.0.17763.1

86,552

15-Sep-2018

01:05

Not applicable

Cmiaisupport.dll

10.0.17763.132

2,245,128

23-Oct-2018

05:14

Not applicable

Dpx.dll

5.0.1.1

533,000

23-Oct-2018

05:14

Not applicable

Drupdate.dll

10.0.17763.1

291,144

15-Sep-2018

01:05

Not applicable

Drvstore.dll

10.0.17763.132

877,064

23-Oct-2018

05:14

Not applicable

Globalinstallorder.xml

Not applicable

1,247,506

11-Aug-2018

00:45

Not applicable

Msdelta.dll

5.0.1.1

438,600

15-Sep-2018

01:05

Not applicable

Mspatcha.dll

5.0.1.1

61,976

15-Sep-2018

01:05

Not applicable

Poqexec.exe

10.0.17763.1

118,784

15-Sep-2018

00:44

Not applicable

Smiengine.dll

10.0.17763.132

684,552

23-Oct-2018

05:14

Not applicable

Smipi.dll

10.0.17763.1

49,688

15-Sep-2018

01:05

Not applicable

Tifilefetcher.exe

10.0.17763.1

356,680

15-Sep-2018

01:05

Not applicable

Tiworker.exe

10.0.17763.1

217,088

15-Sep-2018

00:45

Not applicable

Turbostack.dll

10.0.17763.132

442,888

23-Oct-2018

05:14

Not applicable

Updateagent.dll

10.0.17763.132

2,200,088

23-Oct-2018

05:14

Not applicable

Wcmtypes.xsd

Not applicable

1,047

11-Aug-2018

00:46

Not applicable

Wcp.dll

10.0.17763.132

2,818,568

23-Oct-2018

05:14

Not applicable

Wdscore.dll

10.0.17763.1

217,624

15-Sep-2018

01:04

Not applicable

Wrpint.dll

10.0.17763.1

82,248

15-Sep-2018

01:05

Not applicable

Appxprovisionpackage.dll

10.0.17763.1

76,304

15-Sep-2018

01:02

x86

Appxreg.dll

10.0.17763.1

38,200

15-Sep-2018

01:02

x86

Cmifw.dll

10.0.17763.1

86,032

15-Sep-2018

01:02

x86

Eventsinstaller.dll

10.0.17763.1

190,264

15-Sep-2018

01:02

x86

Firewallofflineapi.dll

10.0.17763.1

170,512

15-Sep-2018

01:02

x86

Grouptrusteeai.dll

10.0.17763.1

38,928

15-Sep-2018

01:02

x86

Httpai.dll

10.0.17763.1

27,664

15-Sep-2018

01:02

x86

Implatsetup.dll

10.0.17763.1

98,104

15-Sep-2018

01:02

x86

Luainstall.dll

10.0.17763.1

49,168

15-Sep-2018

01:02

x86

Netsetupai.dll

10.0.17763.1

123,408

15-Sep-2018

01:02

x86

Netsetupapi.dll

10.0.17763.1

108,048

15-Sep-2018

01:02

x86

Netsetupengine.dll

10.0.17763.1

595,256

15-Sep-2018

01:02

x86

Perfcounterinstaller.dll

10.0.17763.1

120,120

15-Sep-2018

01:02

x86

Timezoneai.dll

10.0.17763.1

58,680

15-Sep-2018

01:02

x86

Winsockai.dll

10.0.17763.1

73,744

15-Sep-2018

01:02

x86

Wmicmiplugin.dll

10.0.17763.1

284,984

15-Sep-2018

01:02

x86

Ws2_helper.dll

10.0.17763.1

89,104

15-Sep-2018

01:02

x86

Offlinelsa.dll

10.0.17763.1

116,024

15-Sep-2018

01:02

x86

Offlinesam.dll

10.0.17763.1

222,008

15-Sep-2018

01:02

x86

Poqexec.exe.mui

10.0.17763.1

3,072

15-Sep-2018

01:02

Not applicable

Esscli.dll

10.0.17763.1

301,368

15-Sep-2018

01:02

x86

Fastprox.dll

10.0.17763.1

665,912

15-Sep-2018

01:02

x86

Mofd.dll

10.0.17763.1

202,552

15-Sep-2018

01:02

x86

Mofinstall.dll

10.0.17763.1

69,944

15-Sep-2018

01:02

x86

Repdrvfs.dll

10.0.17763.1

281,104

15-Sep-2018

01:02

x86

Wbemcomn.dll

10.0.17763.1

396,304

15-Sep-2018

01:02

x86

Wbemcore.dll

10.0.17763.132

1,448,960

23-Oct-2018

05:26

x86

Wbemprox.dll

10.0.17763.1

37,176

15-Sep-2018

01:02

x86

Wmiutils.dll

10.0.17763.1

97,592

15-Sep-2018

01:02

x86

Shtransform.dll

10.0.17763.1

33,080

15-Sep-2018

04:03

x86

Bfsvc.dll

10.0.17763.132

190,456

23-Oct-2018

05:25

x86

Fveupdateai.dll

10.0.17763.1

33,808

15-Sep-2018

01:02

x86

Securebootai.dll

10.0.17763.1

28,984

15-Sep-2018

01:02

x86

Bcdeditai.dll

10.0.17763.1

289,792

15-Sep-2018

01:08

x86

Configureieoptionalcomponentsai.dll

10.0.17763.1

45,568

15-Sep-2018

04:03

x86

Featuresettingsoverride.dll

10.0.17763.1

34,304

15-Sep-2018

04:03

x86

Iefileinstallai.dll

10.0.17763.1

34,816

15-Sep-2018

04:03

x86

Msdtcadvancedinstaller.dll

10.0.17763.1

55,096

15-Sep-2018

04:03

x86

Netfxconfig.dll

10.0.17763.1

27,136

15-Sep-2018

04:03

x86

Peerdistai.dll

10.0.17763.1

32,256

15-Sep-2018

04:03

x86

Printadvancedinstaller.dll

10.0.17763.1

94,720

15-Sep-2018

04:03

x86

Servicemodelregai.dll

10.0.17763.1

73,728

15-Sep-2018

04:03

x86

Setieinstalleddateai.dll

10.0.17763.1

22,528

15-Sep-2018

04:03

x86

Primitivetransformers.dll

10.0.17763.1

49,680

15-Sep-2018

01:02

x86

Sppinst.dll

10.0.17763.1

36,368

15-Sep-2018

01:05

x86

Grouptrusteeai.dll

10.0.17763.1

38,928

15-Sep-2018

01:02

x86

Aritransformer.dll

10.0.17763.1

48,656

15-Sep-2018

01:02

x86

Wpndatatransformer.dll

10.0.17763.1

31,032

15-Sep-2018

01:02

x86

Appserverai.dll

10.0.17763.1

98,816

15-Sep-2018

04:03

x86

Rdwebai.dll

10.0.17763.1

103,424

15-Sep-2018

04:03

x86

Tssdisai.dll

10.0.17763.1

105,472

15-Sep-2018

04:03

x86

Vmhostai.dll

10.0.17763.1

81,920

15-Sep-2018

04:03

x86

Iissetupai.dll

10.0.17763.1

106,000

15-Sep-2018

01:02

x86

Cleanupai.dll

10.0.17763.1

21,008

15-Sep-2018

01:02

x86

Cbscore.dll

10.0.17763.132

2,099,200

23-Oct-2018

05:26

x86

Cbsmsg.dll

10.0.17763.1

49,976

15-Sep-2018

01:02

x86

Cmiadapter.dll

10.0.17763.1

68,112

15-Sep-2018

01:02

x86

Cmiaisupport.dll

10.0.17763.1

1,740,600

15-Sep-2018

01:03

x86

Dpx.dll

5.0.1.1

468,280

23-Oct-2018

05:26

x86

Drupdate.dll

10.0.17763.1

303,928

15-Sep-2018

01:02

x86

Drvstore.dll

10.0.17763.1

970,040

15-Sep-2018

01:02

x86

Globalinstallorder.xml

Not applicable

1,247,506

09-Aug-2018

21:46

Not applicable

Msdelta.dll

5.0.1.1

401,720

15-Sep-2018

01:02

x86

Mspatcha.dll

5.0.1.1

44,560

15-Sep-2018

01:02

x86

Poqexec.exe

10.0.17763.1

117,248

15-Sep-2018

00:43

x86

Smiengine.dll

10.0.17763.1

709,432

15-Sep-2018

01:02

x86

Smipi.dll

10.0.17763.1

31,760

15-Sep-2018

01:02

x86

Tifilefetcher.exe

10.0.17763.1

371,512

15-Sep-2018

01:02

x86

Tiworker.exe

10.0.17763.1

200,704

15-Sep-2018

00:42

x86

Turbostack.dll

10.0.17763.1

390,968

15-Sep-2018

01:02

x86

Updateagent.dll

10.0.17763.132

2,050,560

23-Oct-2018

05:26

x86

Wcmtypes.xsd

Not applicable

1,047

09-Aug-2018

21:46

Not applicable

Wcp.dll

10.0.17763.132

2,912,760

23-Oct-2018

05:26

x86

Wdscore.dll

10.0.17763.1

201,016

15-Sep-2018

01:02

x86

Wrpint.dll

10.0.17763.1

65,552

15-Sep-2018

01:02

x86

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Was this information helpful?

What affected your experience?
By pressing submit, your feedback will be used to improve Microsoft products and services. Your IT admin will be able to collect this data. Privacy Statement.

Thank you for your feedback!

×