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  2. Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: March 10, 2020

Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: March 10, 2020

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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.

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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 KB4524445.

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File Information

File verification

File hash information
File name SHA1 hash SHA256 hash
Windows8.1-KB4540725-x86.msu 2D874C712E074176A987A0B04EA53CCD0BAD3B31 5FA05D4BCBF0C67600CD8F6C9EFFC3A2DA46483162379125BAFC762234CE7C79
Windows8.1-KB4540725-x64.msu D855CBD2DBFFEE6BDCF9688A29D24308DAD12AFA 516F02BFD851ED2407BF5B67D42897A40E10DC106C62FBA7AF79FF75AA2219B8
Windows8.1-KB4540725-arm.msu 0D4C698D2590A18D7EA20444F163E419AE7635EE 634C44499B197E622EAF5A770518AE1E2799E4D98DB6C9C386871C66DE11EC08


File attributes

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

For all supported x86-based versions
File name File version File size Date Time
Appxreg.dll 6.3.9600.17475 19,968 29-Oct-2014 00:50
Bcdeditai.dll 6.3.9600.17477 271,360 30-Oct-2014 23:36
Ceipfwdai.dll 6.3.9600.19651 197,120 13-Feb-2020 04:19
Cmipnpinstall.dll 6.3.9600.19402 194,048 25-Jun-2019 02:07
Configureieoptionalcomponentsai.dll 6.3.9600.17709 76,800 20-Feb-2015 01:14
Httpai.dll 6.3.9600.17709 54,784 20-Feb-2015 01:15
Iefileinstallai.dll 6.3.9600.17709 66,048 20-Feb-2015 01:08
Msdtcadvancedinstaller.dll 6.3.9600.19651 215,040 13-Feb-2020 04:21
Netfxconfig.dll 6.3.9600.17477 39,936 30-Oct-2014 22:37
Peerdistai.dll 6.3.9600.17709 65,024 20-Feb-2015 01:15
Printadvancedinstaller.dll 6.3.9600.17477 99,328 30-Oct-2014 22:37
Registeriepkeysai.dll 6.3.9600.17477 23,040 30-Oct-2014 22:37
Servicemodelregai.dll 6.3.9600.17709 96,768 20-Feb-2015 01:14
Setieinstalleddateai.dll 6.3.9600.17709 49,152 20-Feb-2015 01:15
Esscli.dll 6.3.9600.19402 293,376 25-Jun-2019 01:31
Fastprox.dll 6.3.9600.19402 670,208 25-Jun-2019 01:30
Mofd.dll 6.3.9600.19402 203,264 25-Jun-2019 01:30
Mofinstall.dll 6.3.9600.17475 64,000 29-Oct-2014 00:15
Repdrvfs.dll 6.3.9600.17475 276,992 29-Oct-2014 00:13
Wbemcomn.dll 6.3.9600.19651 386,048 13-Feb-2020 04:22
Wbemcore.dll 6.3.9600.19651 925,184 13-Feb-2020 04:20
Wbemprox.dll 6.3.9600.17475 29,696 29-Oct-2014 00:14
Wmicmiplugin.dll 6.3.9600.19402 392,192 25-Jun-2019 01:26
Wmiutils.dll 6.3.9600.17475 90,624 29-Oct-2014 00:14
Sppinst.dll 6.3.9600.19402 646,656 25-Jun-2019 01:25
Cmifw.dll 6.3.9600.17475 80,384 29-Oct-2014 00:12
Firewallofflineapi.dll 6.3.9600.17475 140,800 29-Oct-2014 00:18
Netsetupai.dll 6.3.9600.17709 55,296 20-Feb-2015 01:17
Netsetupapi.dll 6.3.9600.17475 124,928 29-Oct-2014 00:17
Bfsvc.dll 6.3.9600.17477 74,240 30-Oct-2014 22:37
Cbscore.dll 6.3.9600.19651 1,379,840 13-Feb-2020 04:02
Cbsmsg.dll 6.3.9600.17477 41,984 30-Oct-2014 22:37
Cleanupai.dll 6.3.9600.17477 36,864 30-Oct-2014 22:37
Cmiadapter.dll 6.3.9600.17709 120,832 20-Feb-2015 01:14
Cmiaisupport.dll 6.3.9600.19651 2,154,496 13-Feb-2020 04:03
Cmitrust.dll 6.3.9600.19402 286,720 25-Jun-2019 01:32
Cmiv2.dll 6.3.9600.19651 2,248,192 13-Feb-2020 04:53
Cntrtextinstaller.dll 6.3.9600.17475 128,000 29-Oct-2014 00:19
Dpx.dll 6.3.9600.19402 265,216 25-Jun-2019 01:25
Drupdate.dll 6.3.9600.19402 202,240 25-Jun-2019 01:34
Drvstore.dll 6.3.9600.19402 610,304 25-Jun-2019 01:35
Fveupdateai.dll 6.3.9600.17709 57,344 20-Feb-2015 01:14
Globalinstallorder.xml Not applicable 1,249,919 18-Jun-2013 13:12
Luainstall.dll 6.3.9600.17475 43,008 29-Oct-2014 00:15
Msdelta.dll 6.3.9600.19402 398,336 25-Jun-2019 01:33
Mspatcha.dll 6.3.9600.19402 36,864 25-Jun-2019 01:36
Poqexec.exe 6.3.9600.19651 129,536 13-Feb-2020 05:06
Securebootai.dll 6.3.9600.19496 42,496 19-Sep-2019 03:26
Smiengine.dll 6.3.9600.19651 749,568 13-Feb-2020 04:13
Smipi.dll 6.3.9600.17709 59,392 20-Feb-2015 01:15
Tifilefetcher.exe 6.3.9600.19651 355,328 13-Feb-2020 04:18
Timezoneai.dll 6.3.9600.19402 86,528 25-Jun-2019 01:34
Tiworker.exe 6.3.9600.17477 190,464 30-Oct-2014 22:37
Wcmtypes.xsd Not applicable 1,047 18-Jun-2013 13:06
Wcp.dll 6.3.9600.19651 2,409,472 13-Feb-2020 04:25
Wdscore.dll 6.3.9600.19402 208,384 25-Jun-2019 01:32
Winsockai.dll 6.3.9600.17477 71,680 30-Oct-2014 22:37
Wrpint.dll 6.3.9600.19402 56,320 25-Jun-2019 01:26
Ws2_helper.dll 6.3.9600.17477 50,176 30-Oct-2014 22:37
For all supported x64-based versions
File name File version File size Date Time
Appxreg.dll 6.3.9600.17475 14,336 29-Oct-2014 01:26
Bcdeditai.dll 6.3.9600.17477 287,232 30-Oct-2014 23:58
Ceipfwdai.dll 6.3.9600.19651 228,352 13-Feb-2020 04:55
Cmipnpinstall.dll 6.3.9600.19402 247,296 25-Jun-2019 02:39
Configureieoptionalcomponentsai.dll 6.3.9600.19651 84,992 13-Feb-2020 05:00
Httpai.dll 6.3.9600.19651 57,856 13-Feb-2020 05:00
Iefileinstallai.dll 6.3.9600.19651 68,096 13-Feb-2020 04:53
Msdtcadvancedinstaller.dll 6.3.9600.19651 257,536 13-Feb-2020 05:00
Netfxconfig.dll 6.3.9600.17477 34,816 30-Oct-2014 22:33
Peerdistai.dll 6.3.9600.19651 72,192 13-Feb-2020 05:00
Printadvancedinstaller.dll 6.3.9600.17477 101,888 30-Oct-2014 22:33
Registeriepkeysai.dll 6.3.9600.17477 19,456 30-Oct-2014 22:33
Servicemodelregai.dll 6.3.9600.19651 115,200 13-Feb-2020 04:59
Setieinstalleddateai.dll 6.3.9600.19651 51,712 13-Feb-2020 05:00
Appserverai.dll 6.3.9600.19651 146,432 13-Feb-2020 05:43
Rdwebai.dll 6.3.9600.19651 140,800 13-Feb-2020 05:20
Tssdisai.dll 6.3.9600.19651 156,160 13-Feb-2020 05:17
Vmhostai.dll 6.3.9600.19651 123,392 13-Feb-2020 05:24
Esscli.dll 6.3.9600.19402 388,608 25-Jun-2019 01:47
Fastprox.dll 6.3.9600.19402 854,016 25-Jun-2019 01:46
Mofd.dll 6.3.9600.19402 246,784 25-Jun-2019 01:46
Mofinstall.dll 6.3.9600.17475 67,072 29-Oct-2014 00:35
Repdrvfs.dll 6.3.9600.17475 350,208 29-Oct-2014 00:31
Wbemcomn.dll 6.3.9600.19402 453,632 25-Jun-2019 01:49
Wbemcore.dll 6.3.9600.19651 1,148,416 13-Feb-2020 04:58
Wbemprox.dll 6.3.9600.17475 35,840 29-Oct-2014 00:33
Wmicmiplugin.dll 6.3.9600.19402 508,928 25-Jun-2019 01:39
Wmiutils.dll 6.3.9600.17475 111,104 29-Oct-2014 00:34
Sppinst.dll 6.3.9600.19651 769,024 13-Feb-2020 04:53
Cmifw.dll 6.3.9600.17475 96,768 29-Oct-2014 00:29
Firewallofflineapi.dll 6.3.9600.17475 166,912 29-Oct-2014 00:40
Netsetupai.dll 6.3.9600.19651 64,512 13-Feb-2020 05:03
Netsetupapi.dll 6.3.9600.17475 184,832 29-Oct-2014 00:39
Bfsvc.dll 6.3.9600.17477 76,800 30-Oct-2014 22:33
Cbscore.dll 6.3.9600.19651 1,606,144 13-Feb-2020 04:53
Cbsmsg.dll 6.3.9600.17477 42,496 30-Oct-2014 22:33
Cleanupai.dll 6.3.9600.19651 33,792 13-Feb-2020 05:00
Cmiadapter.dll 6.3.9600.19651 138,752 13-Feb-2020 04:59
Cmiaisupport.dll 6.3.9600.19651 3,143,680 13-Feb-2020 04:57
Cmitrust.dll 6.3.9600.19651 418,304 13-Feb-2020 05:01
Cmiv2.dll 6.3.9600.19651 3,289,600 13-Feb-2020 05:47
Cntrtextinstaller.dll 6.3.9600.17475 153,088 29-Oct-2014 00:40
Dpx.dll 6.3.9600.19402 345,088 25-Jun-2019 01:38
Drupdate.dll 6.3.9600.19651 246,784 13-Feb-2020 05:06
Drvstore.dll 6.3.9600.19402 744,960 25-Jun-2019 01:54
Fveupdateai.dll 6.3.9600.19651 61,952 13-Feb-2020 05:00
Globalinstallorder.xml Not applicable 1,249,919 18-Jun-2013 15:34
Luainstall.dll 6.3.9600.17475 53,248 29-Oct-2014 00:35
Msdelta.dll 6.3.9600.19402 499,712 25-Jun-2019 01:50
Mspatcha.dll 6.3.9600.19402 46,080 25-Jun-2019 01:55
Poqexec.exe 6.3.9600.19651 146,432 13-Feb-2020 06:03
Securebootai.dll 6.3.9600.19496 38,912 19-Sep-2019 05:21
Smiengine.dll 6.3.9600.19651 921,088 13-Feb-2020 04:45
Smipi.dll 6.3.9600.19651 65,536 13-Feb-2020 05:01
Tifilefetcher.exe 6.3.9600.19651 427,520 13-Feb-2020 04:55
Timezoneai.dll 6.3.9600.19651 101,888 13-Feb-2020 05:04
Tiworker.exe 6.3.9600.17477 193,024 30-Oct-2014 22:33
Wcmtypes.xsd Not applicable 1,047 18-Jun-2013 15:30
Wcp.dll 6.3.9600.19651 2,854,912 13-Feb-2020 05:04
Wdscore.dll 6.3.9600.19402 276,480 25-Jun-2019 01:49
Winsockai.dll 6.3.9600.17477 69,632 30-Oct-2014 22:33
Wrpint.dll 6.3.9600.19402 66,048 25-Jun-2019 01:39
Ws2_helper.dll 6.3.9600.17477 62,976 30-Oct-2014 22:33
Appxreg.dll 6.3.9600.17475 19,968 29-Oct-2014 00:50
Bcdeditai.dll 6.3.9600.17477 271,360 30-Oct-2014 23:36
Ceipfwdai.dll 6.3.9600.19651 197,120 13-Feb-2020 04:19
Cmipnpinstall.dll 6.3.9600.19402 194,048 25-Jun-2019 02:07
Configureieoptionalcomponentsai.dll 6.3.9600.17709 76,800 20-Feb-2015 01:14
Httpai.dll 6.3.9600.17709 54,784 20-Feb-2015 01:15
Iefileinstallai.dll 6.3.9600.17709 66,048 20-Feb-2015 01:08
Msdtcadvancedinstaller.dll 6.3.9600.19651 215,040 13-Feb-2020 04:21
Netfxconfig.dll 6.3.9600.17477 39,936 30-Oct-2014 22:37
Peerdistai.dll 6.3.9600.17709 65,024 20-Feb-2015 01:15
Printadvancedinstaller.dll 6.3.9600.17477 99,328 30-Oct-2014 22:37
Registeriepkeysai.dll 6.3.9600.17477 23,040 30-Oct-2014 22:37
Servicemodelregai.dll 6.3.9600.17709 96,768 20-Feb-2015 01:14
Setieinstalleddateai.dll 6.3.9600.17709 49,152 20-Feb-2015 01:15
Esscli.dll 6.3.9600.19402 293,376 25-Jun-2019 01:31
Fastprox.dll 6.3.9600.19402 670,208 25-Jun-2019 01:30
Mofd.dll 6.3.9600.19402 203,264 25-Jun-2019 01:30
Mofinstall.dll 6.3.9600.17475 64,000 29-Oct-2014 00:15
Repdrvfs.dll 6.3.9600.17475 276,992 29-Oct-2014 00:13
Wbemcomn.dll 6.3.9600.19651 386,048 13-Feb-2020 04:22
Wbemcore.dll 6.3.9600.19651 925,184 13-Feb-2020 04:20
Wbemprox.dll 6.3.9600.17475 29,696 29-Oct-2014 00:14
Wmicmiplugin.dll 6.3.9600.19402 392,192 25-Jun-2019 01:26
Wmiutils.dll 6.3.9600.17475 90,624 29-Oct-2014 00:14
Sppinst.dll 6.3.9600.19402 646,656 25-Jun-2019 01:25
Cmifw.dll 6.3.9600.17475 80,384 29-Oct-2014 00:12
Firewallofflineapi.dll 6.3.9600.17475 140,800 29-Oct-2014 00:18
Netsetupai.dll 6.3.9600.17709 55,296 20-Feb-2015 01:17
Netsetupapi.dll 6.3.9600.17475 124,928 29-Oct-2014 00:17
Bfsvc.dll 6.3.9600.17477 74,240 30-Oct-2014 22:37
Cbscore.dll 6.3.9600.19651 1,379,840 13-Feb-2020 04:02
Cbsmsg.dll 6.3.9600.17477 41,984 30-Oct-2014 22:37
Cleanupai.dll 6.3.9600.17477 36,864 30-Oct-2014 22:37
Cmiadapter.dll 6.3.9600.17709 120,832 20-Feb-2015 01:14
Cmiaisupport.dll 6.3.9600.19651 2,154,496 13-Feb-2020 04:03
Cmitrust.dll 6.3.9600.19402 286,720 25-Jun-2019 01:32
Cmiv2.dll 6.3.9600.19651 2,248,192 13-Feb-2020 04:53
Cntrtextinstaller.dll 6.3.9600.17475 128,000 29-Oct-2014 00:19
Dpx.dll 6.3.9600.19402 265,216 25-Jun-2019 01:25
Drupdate.dll 6.3.9600.19402 202,240 25-Jun-2019 01:34
Drvstore.dll 6.3.9600.19402 610,304 25-Jun-2019 01:35
Fveupdateai.dll 6.3.9600.17709 57,344 20-Feb-2015 01:14
Globalinstallorder.xml Not applicable 1,249,919 18-Jun-2013 13:12
Luainstall.dll 6.3.9600.17475 43,008 29-Oct-2014 00:15
Msdelta.dll 6.3.9600.19402 398,336 25-Jun-2019 01:33
Mspatcha.dll 6.3.9600.19402 36,864 25-Jun-2019 01:36
Poqexec.exe 6.3.9600.19651 129,536 13-Feb-2020 05:06
Securebootai.dll 6.3.9600.19496 42,496 19-Sep-2019 03:26
Smiengine.dll 6.3.9600.19651 749,568 13-Feb-2020 04:13
Smipi.dll 6.3.9600.17709 59,392 20-Feb-2015 01:15
Tifilefetcher.exe 6.3.9600.19651 355,328 13-Feb-2020 04:18
Timezoneai.dll 6.3.9600.19402 86,528 25-Jun-2019 01:34
Tiworker.exe 6.3.9600.17477 190,464 30-Oct-2014 22:37
Wcmtypes.xsd Not applicable 1,047 18-Jun-2013 13:06
Wcp.dll 6.3.9600.19651 2,409,472 13-Feb-2020 04:25
Wdscore.dll 6.3.9600.19402 208,384 25-Jun-2019 01:32
Winsockai.dll 6.3.9600.17477 71,680 30-Oct-2014 22:37
Wrpint.dll 6.3.9600.19402 56,320 25-Jun-2019 01:26
Ws2_helper.dll 6.3.9600.17477 50,176 30-Oct-2014 22:37
For all supported ARM-based versions
File name File version File size Date Time
Appxreg.dll 6.3.9600.16384 21,864 22-Aug-2013 03:58
Bcdeditai.dll 6.3.9600.17477 267,600 31-Oct-2014 07:07
Ceipfwdai.dll 6.3.9600.19651 171,272 13-Feb-2020 06:04
Cmipnpinstall.dll 6.3.9600.19537 189,192 11-Oct-2019 03:08
Configureieoptionalcomponentsai.dll 6.3.9600.19651 70,920 13-Feb-2020 06:04
Httpai.dll 6.3.9600.19651 49,416 13-Feb-2020 06:04
Iefileinstallai.dll 6.3.9600.19651 59,656 13-Feb-2020 06:03
Msdtcadvancedinstaller.dll 6.3.9600.19651 193,288 13-Feb-2020 06:04
Netfxconfig.dll 6.3.9600.16384 38,256 22-Aug-2013 03:58
Peerdistai.dll 6.3.9600.19651 59,144 13-Feb-2020 06:04
Printadvancedinstaller.dll 6.3.9600.16384 89,448 22-Aug-2013 03:58
Registeriepkeysai.dll 6.3.9600.16384 24,424 22-Aug-2013 03:58
Servicemodelregai.dll 6.3.9600.19651 96,008 13-Feb-2020 06:04
Setieinstalleddateai.dll 6.3.9600.19651 45,320 13-Feb-2020 06:04
Esscli.dll 6.3.9600.19537 306,440 11-Oct-2019 02:45
Fastprox.dll 6.3.9600.19537 664,056 11-Oct-2019 02:45
Mofd.dll 6.3.9600.16384 188,776 22-Aug-2013 03:54
Mofinstall.dll 6.3.9600.16384 59,240 22-Aug-2013 03:54
Repdrvfs.dll 6.3.9600.16384 272,744 22-Aug-2013 03:54
Wbemcomn.dll 6.3.9600.16384 364,392 22-Aug-2013 03:54
Wbemcore.dll 6.3.9600.19651 946,952 13-Feb-2020 05:39
Wbemprox.dll 6.3.9600.16384 36,712 22-Aug-2013 03:54
Wmicmiplugin.dll 6.3.9600.19537 418,056 11-Oct-2019 02:45
Wmiutils.dll 6.3.9600.16384 96,104 22-Aug-2013 03:54
Sppinst.dll 6.3.9600.19537 531,424 11-Oct-2019 02:45
Cmifw.dll 6.3.9600.18384 80,232 22-Jun-2016 00:24
Firewallofflineapi.dll 6.3.9600.17475 136,528 31-Oct-2014 07:07
Netsetupai.dll 6.3.9600.19651 54,232 13-Feb-2020 05:28
Netsetupapi.dll 6.3.9600.16384 131,584 22-Aug-2013 02:17
Bfsvc.dll 6.3.9600.17477 72,016 31-Oct-2014 07:07
Cbscore.dll 6.3.9600.19651 1,236,232 13-Feb-2020 06:04
Cbsmsg.dll 6.3.9600.17031 48,488 22-Feb-2014 11:48
Cleanupai.dll 6.3.9600.16384 36,712 22-Aug-2013 03:58
Cmiadapter.dll 6.3.9600.19651 102,664 13-Feb-2020 06:04
Cmiaisupport.dll 6.3.9600.19651 2,385,160 13-Feb-2020 06:04
Cmitrust.dll 6.3.9600.19537 298,240 11-Oct-2019 03:08
Cmiv2.dll 6.3.9600.19651 2,494,216 13-Feb-2020 06:04
Cntrtextinstaller.dll 6.3.9600.16384 128,360 22-Aug-2013 03:58
Dpx.dll 6.3.9600.19537 273,672 11-Oct-2019 03:08
Drupdate.dll 6.3.9600.19537 188,168 11-Oct-2019 03:08
Drvstore.dll 6.3.9600.19537 534,280 11-Oct-2019 03:08
Fveupdateai.dll 6.3.9600.19651 53,000 13-Feb-2020 06:04
Globalinstallorder.xml Not applicable 1,249,919 18-Jun-2013 15:34
Luainstall.dll 6.3.9600.16384 50,544 22-Aug-2013 03:58
Msdelta.dll 6.3.9600.16384 407,400 22-Aug-2013 03:58
Mspatcha.dll 6.3.9600.16384 42,352 22-Aug-2013 03:58
Poqexec.exe 6.3.9600.19651 104,960 13-Feb-2020 04:41
Securebootai.dll 6.3.9600.19537 43,272 11-Oct-2019 03:08
Smiengine.dll 6.3.9600.19651 628,488 13-Feb-2020 06:04
Smipi.dll 6.3.9600.19651 56,072 13-Feb-2020 06:04
Tifilefetcher.exe 6.3.9600.19651 332,040 13-Feb-2020 06:04
Timezoneai.dll 6.3.9600.19651 78,600 13-Feb-2020 06:03
Tiworker.exe 6.3.9600.17031 186,368 22-Feb-2014 08:30
Wcmtypes.xsd Not applicable 1,047 18-Jun-2013 15:30
Wcp.dll 6.3.9600.19651 2,088,712 13-Feb-2020 06:04
Wdscore.dll 6.3.9600.17475 192,848 31-Oct-2014 07:07
Winsockai.dll 6.3.9600.19651 65,288 13-Feb-2020 06:04
Wrpint.dll 6.3.9600.17031 56,680 22-Feb-2014 11:48
Ws2_helper.dll 6.3.9600.16384 54,120 22-Aug-2013 03:58
Appxreg.dll 6.3.9600.17475 19,968 29-Oct-2014 00:50
Bcdeditai.dll 6.3.9600.17477 271,360 30-Oct-2014 23:36
Ceipfwdai.dll 6.3.9600.19651 197,120 13-Feb-2020 04:19
Cmipnpinstall.dll 6.3.9600.19537 194,048 11-Oct-2019 02:17
Configureieoptionalcomponentsai.dll 6.3.9600.18384 76,800 21-Jun-2016 14:12
Httpai.dll 6.3.9600.18384 55,296 21-Jun-2016 14:12
Iefileinstallai.dll 6.3.9600.18384 66,048 21-Jun-2016 14:12
Msdtcadvancedinstaller.dll 6.3.9600.19651 215,040 13-Feb-2020 04:21
Netfxconfig.dll 6.3.9600.17477 39,936 30-Oct-2014 22:37
Peerdistai.dll 6.3.9600.18384 65,024 21-Jun-2016 14:12
Printadvancedinstaller.dll 6.3.9600.17477 99,328 30-Oct-2014 22:37
Registeriepkeysai.dll 6.3.9600.17477 23,040 30-Oct-2014 22:37
Servicemodelregai.dll 6.3.9600.18384 96,768 21-Jun-2016 14:12
Setieinstalleddateai.dll 6.3.9600.18384 49,152 21-Jun-2016 14:12
Esscli.dll 6.3.9600.19537 293,376 11-Oct-2019 01:40
Fastprox.dll 6.3.9600.19537 670,208 11-Oct-2019 01:40
Mofd.dll 6.3.9600.19537 203,264 11-Oct-2019 01:40
Mofinstall.dll 6.3.9600.17475 64,000 29-Oct-2014 00:15
Repdrvfs.dll 6.3.9600.17475 276,992 29-Oct-2014 00:13
Wbemcomn.dll 6.3.9600.19651 386,048 13-Feb-2020 04:22
Wbemcore.dll 6.3.9600.19651 925,184 13-Feb-2020 04:20
Wbemprox.dll 6.3.9600.17475 29,696 29-Oct-2014 00:14
Wmicmiplugin.dll 6.3.9600.19537 392,192 11-Oct-2019 01:35
Wmiutils.dll 6.3.9600.17475 90,624 29-Oct-2014 00:14
Sppinst.dll 6.3.9600.19537 646,656 11-Oct-2019 01:35
Cmifw.dll 6.3.9600.17475 80,384 29-Oct-2014 00:12
Firewallofflineapi.dll 6.3.9600.17475 140,800 29-Oct-2014 00:18
Netsetupai.dll 6.3.9600.18384 55,296 21-Jun-2016 14:19
Netsetupapi.dll 6.3.9600.17475 124,928 29-Oct-2014 00:17
Bfsvc.dll 6.3.9600.17477 74,240 30-Oct-2014 22:37
Cbscore.dll 6.3.9600.19651 1,379,840 13-Feb-2020 04:02
Cbsmsg.dll 6.3.9600.17477 41,984 30-Oct-2014 22:37
Cleanupai.dll 6.3.9600.17477 36,864 30-Oct-2014 22:37
Cmiadapter.dll 6.3.9600.18384 121,344 21-Jun-2016 14:12
Cmiaisupport.dll 6.3.9600.19651 2,154,496 13-Feb-2020 04:03
Cmitrust.dll 6.3.9600.19537 286,720 11-Oct-2019 01:42
Cmiv2.dll 6.3.9600.19651 2,248,192 13-Feb-2020 04:53
Cntrtextinstaller.dll 6.3.9600.17475 128,000 29-Oct-2014 00:19
Dpx.dll 6.3.9600.19537 265,216 11-Oct-2019 01:35
Drupdate.dll 6.3.9600.19537 202,240 11-Oct-2019 01:44
Drvstore.dll 6.3.9600.19537 610,304 11-Oct-2019 01:45
Fveupdateai.dll 6.3.9600.18384 57,344 21-Jun-2016 14:12
Globalinstallorder.xml Not applicable 1,249,919 18-Jun-2013 13:12
Luainstall.dll 6.3.9600.17475 43,008 29-Oct-2014 00:15
Msdelta.dll 6.3.9600.19537 398,336 11-Oct-2019 01:42
Mspatcha.dll 6.3.9600.19537 36,864 11-Oct-2019 01:46
Poqexec.exe 6.3.9600.19651 129,536 13-Feb-2020 05:06
Securebootai.dll 6.3.9600.19537 42,496 11-Oct-2019 01:43
Smiengine.dll 6.3.9600.19651 749,568 13-Feb-2020 04:13
Smipi.dll 6.3.9600.18384 59,392 21-Jun-2016 14:19
Tifilefetcher.exe 6.3.9600.19651 355,328 13-Feb-2020 04:18
Timezoneai.dll 6.3.9600.19537 86,528 11-Oct-2019 01:43
Tiworker.exe 6.3.9600.17477 190,464 30-Oct-2014 22:37
Wcmtypes.xsd Not applicable 1,047 18-Jun-2013 13:06
Wcp.dll 6.3.9600.19651 2,409,472 13-Feb-2020 04:25
Wdscore.dll 6.3.9600.19537 208,384 11-Oct-2019 01:41
Winsockai.dll 6.3.9600.17477 71,680 30-Oct-2014 22:37
Wrpint.dll 6.3.9600.19537 56,320 11-Oct-2019 01:35
Ws2_helper.dll 6.3.9600.17477 50,176 30-Oct-2014 22:37

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References

For information on SSUs, see the following articles:

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

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Keywords: atdownload, kbbug, kbexpertiseinter, kbfix, kblangall, kbsecreview, kbsecurity, kbsecvulnerability, kbsurveynew, windows 8.1 update, ssu for windows 8.1, windows rt 8.1 update, ssu for windows rt 8.1, ssu for windows server 2012 r2, kbsecbulletin

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Article Info
Article ID : 4540725
Revision : 14
Created on : 3/11/2020
Published on : 3/11/2020
Exists online : False
Views : 231