This update applies to the following:
- Windows 10, version 1909 for 32-bit systems
- Windows 10, version 1909 for ARM64-based systems
- Windows 10, version 1909 for x64-based systems
- Windows Server, version 1909 (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 KB4598479.
File Information
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 | Date | Time | File size |
|---|---|---|---|---|
| luainstall.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 55,112 |
| appxreg.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 38,216 |
| appxprovisionpackage.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 75,080 |
| EventsInstaller.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 190,280 |
| PerfCounterInstaller.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 120,136 |
| grouptrusteeai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 39,248 |
| timezoneai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 58,696 |
| httpai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 27,464 |
| cmifw.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 85,832 |
| FirewallOfflineAPI.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 171,336 |
| NetSetupAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 121,160 |
| NetSetupApi.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 107,848 |
| NetSetupEngine.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 587,592 |
| ImplatSetup.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 97,608 |
| winsockai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 76,104 |
| ws2_helper.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 88,904 |
| wmicmiplugin.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 312,136 |
| netfxconfig.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:34 | 25,936 |
| featurestagingai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:34 | 52,560 |
| offlinelsa.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 115,016 |
| offlinesam.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 224,072 |
| mofinstall.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 73,032 |
| esscli.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 299,344 |
| mofd.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 205,648 |
| repdrvfs.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 280,392 |
| fastprox.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 701,768 |
| wbemcomn.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 395,592 |
| wbemcore.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 1,449,808 |
| wmiutils.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 97,616 |
| wbemprox.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 37,192 |
| shtransform.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:37 | 33,080 |
| bfsvc.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 189,264 |
| securebootai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 29,008 |
| fveupdateai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 35,144 |
| peerdistai.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:35 | 31,560 |
| PrintAdvancedInstaller.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:36 | 91,464 |
| msdtcadvancedinstaller.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:38 | 52,536 |
| netfxconfig.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:34 | 25,936 |
| ConfigureIEOptionalComponentsAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:35 | 45,384 |
| IEFileInstallAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:35 | 33,104 |
| servicemodelregai.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:35 | 72,528 |
| SetIEInstalledDateAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:36 | 22,344 |
| bcdeditai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:32 | 291,640 |
| FeatureSettingsOverride.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:35 | 34,120 |
| SupplementalServicingAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:32 | 15,360 |
| PrimitiveTransformers.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 48,456 |
| sppinst.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:22 | 36,176 |
| grouptrusteeai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 39,248 |
| AriTransformer.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 47,944 |
| WpnDataTransformer.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 31,048 |
| mqcmiplugin.dll | 5.0.1.1 | 12-Jan-2021 | 3:39 | 127,312 |
| appserverai.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:34 | 147,768 |
| RDWebAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:34 | 102,200 |
| tssdisai.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:35 | 104,776 |
| VmHostAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 3:34 | 80,696 |
| iissetupai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 103,752 |
| cleanupai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 20,808 |
| wdscore.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 201,032 |
| drvstore.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 1,022,280 |
| dpx.dll | 5.0.1.1 | 12-Jan-2021 | 0:19 | 495,944 |
| msdelta.dll | 5.0.1.1 | 12-Jan-2021 | 0:19 | 434,504 |
| mspatcha.dll | 5.0.1.1 | 12-Jan-2021 | 0:19 | 44,360 |
| cmiaisupport.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 1,656,648 |
| WcmTypes.xsd | Not applicable | 19-Nov-2020 | 17:26 | 1,047 |
| CbsMsg.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 51,536 |
| CbsCore.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 2,113,864 |
| turbostack.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 433,992 |
| TiWorker.exe | 10.0.18362.1370 | 12-Jan-2021 | 0:00 | 237,568 |
| TiFileFetcher.exe | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 367,944 |
| drupdate.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 311,112 |
| wcp.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 3,093,320 |
| cmiadapter.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 67,912 |
| smiengine.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 702,288 |
| smipi.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 31,560 |
| poqexec.exe | 10.0.18362.1370 | 12-Jan-2021 | 0:01 | 390,656 |
| x86_installed | Not applicable | 19-Nov-2020 | 17:22 | 9 |
| GlobalInstallOrder.xml | Not applicable | 19-Nov-2020 | 17:26 | 1,247,506 |
| ReserveManager.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:34 | 198,992 |
| wrpint.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 64,328 |
| updateagent.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:19 | 2,030,920 |
For all supported x64-based versions
| File name | File version | Date | Time | File size |
|---|---|---|---|---|
| luainstall.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 68,920 |
| appxreg.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 45,368 |
| appxprovisionpackage.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 86,864 |
| EventsInstaller.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 242,504 |
| PerfCounterInstaller.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 141,136 |
| grouptrusteeai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 44,872 |
| timezoneai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 70,456 |
| httpai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 30,536 |
| cmifw.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 103,752 |
| FirewallOfflineAPI.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:04 | 199,992 |
| NetSetupAI.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 165,192 |
| NetSetupApi.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:04 | 143,184 |
| NetSetupEngine.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 825,144 |
| ImplatSetup.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 133,960 |
| winsockai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 82,744 |
| ws2_helper.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 106,832 |
| wmicmiplugin.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 458,056 |
| netfxconfig.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:17 | 29,512 |
| featurestagingai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:17 | 65,872 |
| offlinelsa.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:06 | 132,432 |
| offlinesam.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:06 | 254,800 |
| mofinstall.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 76,624 |
| esscli.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 402,768 |
| mofd.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 258,872 |
| repdrvfs.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 362,320 |
| fastprox.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 907,600 |
| wbemcomn.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 463,696 |
| wbemcore.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 1,699,152 |
| wmiutils.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 119,632 |
| wbemprox.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 43,856 |
| shtransform.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:57 | 39,736 |
| bfsvc.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 223,056 |
| securebootai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 34,104 |
| fveupdateai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 39,760 |
| peerdistai.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:55 | 37,704 |
| PrintAdvancedInstaller.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:54 | 105,272 |
| msdtcadvancedinstaller.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:54 | 61,768 |
| netfxconfig.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:17 | 29,512 |
| ConfigureIEOptionalComponentsAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:54 | 51,528 |
| IEFileInstallAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:54 | 37,192 |
| servicemodelregai.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:55 | 90,952 |
| SetIEInstalledDateAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:54 | 24,904 |
| bcdeditai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:15 | 318,288 |
| FeatureSettingsOverride.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:54 | 39,736 |
| SupplementalServicingAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:51 | 18,944 |
| PrimitiveTransformers.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 62,288 |
| sppinst.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 43,344 |
| grouptrusteeai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 44,872 |
| AriTransformer.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 56,648 |
| WpnDataTransformer.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:07 | 37,704 |
| mqcmiplugin.dll | 5.0.1.1 | 12-Jan-2021 | 2:00 | 155,984 |
| appserverai.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:55 | 170,312 |
| RDWebAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:56 | 119,632 |
| tssdisai.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:56 | 126,288 |
| VmHostAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 1:56 | 98,640 |
| iissetupai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 127,312 |
| cleanupai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:08 | 23,376 |
| wdscore.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 247,632 |
| drvstore.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 1,285,456 |
| dpx.dll | 5.0.1.1 | 11-Jan-2021 | 22:05 | 717,624 |
| msdelta.dll | 5.0.1.1 | 11-Jan-2021 | 22:05 | 548,176 |
| mspatcha.dll | 5.0.1.1 | 11-Jan-2021 | 22:05 | 55,096 |
| cmiaisupport.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 2,538,808 |
| WcmTypes.xsd | Not applicable | 14-Dec-2020 | 18:19 | 1,047 |
| CbsMsg.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 53,584 |
| CbsCore.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 2,536,760 |
| turbostack.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 600,912 |
| TiWorker.exe | 10.0.18362.1370 | 11-Jan-2021 | 21:44 | 253,952 |
| TiFileFetcher.exe | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 462,160 |
| drupdate.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 377,672 |
| wcp.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 4,058,448 |
| cmiadapter.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 82,256 |
| smiengine.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:04 | 858,424 |
| smipi.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:06 | 36,688 |
| poqexec.exe | 10.0.18362.1370 | 11-Jan-2021 | 21:40 | 492,544 |
| amd64_installed | 14-Dec-2020 | 18:15 | 9 | |
| GlobalInstallOrder.xml | Not applicable | 14-Dec-2020 | 18:19 | 1,247,506 |
| ReserveManager.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:17 | 248,144 |
| wrpint.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 75,064 |
| updateagent.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 2,727,248 |
| luainstall.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 55,120 |
| appxreg.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 38,224 |
| appxprovisionpackage.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 75,088 |
| EventsInstaller.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 190,288 |
| PerfCounterInstaller.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 120,120 |
| grouptrusteeai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 39,224 |
| timezoneai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 58,704 |
| httpai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 27,472 |
| cmifw.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:03 | 85,832 |
| FirewallOfflineAPI.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 171,344 |
| NetSetupAI.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 121,144 |
| NetSetupApi.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 107,832 |
| NetSetupEngine.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 587,600 |
| ImplatSetup.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 97,592 |
| winsockai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 76,112 |
| ws2_helper.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 88,912 |
| wmicmiplugin.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 312,144 |
| netfxconfig.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:17 | 25,936 |
| featurestagingai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:17 | 52,560 |
| offlinelsa.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 115,024 |
| offlinesam.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 224,056 |
| mofinstall.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 73,040 |
| esscli.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 299,344 |
| mofd.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 205,648 |
| repdrvfs.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 280,376 |
| fastprox.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 701,752 |
| wbemcomn.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 395,576 |
| wbemcore.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 1,449,784 |
| wmiutils.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 97,616 |
| wbemprox.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 37,200 |
| shtransform.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:56 | 33,104 |
| bfsvc.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 189,264 |
| securebootai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 29,008 |
| fveupdateai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 35,152 |
| peerdistai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:56 | 31,544 |
| PrintAdvancedInstaller.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:56 | 91,448 |
| msdtcadvancedinstaller.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:56 | 52,560 |
| netfxconfig.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:17 | 25,936 |
| ConfigureIEOptionalComponentsAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:56 | 45,392 |
| IEFileInstallAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:56 | 33,080 |
| servicemodelregai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:56 | 72,504 |
| SetIEInstalledDateAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:56 | 22,328 |
| bcdeditai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:14 | 291,656 |
| FeatureSettingsOverride.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:56 | 34,104 |
| SupplementalServicingAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:54 | 15,360 |
| PrimitiveTransformers.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 48,440 |
| sppinst.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:05 | 36,152 |
| grouptrusteeai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 39,224 |
| AriTransformer.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 47,928 |
| WpnDataTransformer.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 31,056 |
| appserverai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:56 | 147,792 |
| RDWebAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:55 | 102,224 |
| tssdisai.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:56 | 104,784 |
| VmHostAI.dll | 10.0.18362.1370 | 12-Jan-2021 | 0:55 | 80,720 |
| iissetupai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 103,760 |
| cleanupai.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 20,816 |
| wdscore.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 201,016 |
| drvstore.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 1,022,280 |
| dpx.dll | 5.0.1.1 | 11-Jan-2021 | 22:01 | 495,952 |
| msdelta.dll | 5.0.1.1 | 11-Jan-2021 | 22:01 | 434,512 |
| mspatcha.dll | 5.0.1.1 | 11-Jan-2021 | 22:01 | 44,344 |
| cmiaisupport.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 1,656,656 |
| WcmTypes.xsd | Not applicable | 30-Dec-2020 | 20:30 | 1,047 |
| CbsMsg.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 51,512 |
| CbsCore.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 2,113,872 |
| turbostack.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 434,000 |
| TiWorker.exe | 10.0.18362.1370 | 11-Jan-2021 | 21:42 | 237,568 |
| TiFileFetcher.exe | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 367,928 |
| drupdate.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 311,120 |
| wcp.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 3,093,304 |
| cmiadapter.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 67,920 |
| smiengine.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 702,264 |
| smipi.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 31,568 |
| poqexec.exe | 10.0.18362.1370 | 11-Jan-2021 | 21:44 | 390,656 |
| x86_installed | Not applicable | 30-Dec-2020 | 20:26 | 9 |
| GlobalInstallOrder.xml | Not applicable | 30-Dec-2020 | 20:30 | 1,247,506 |
| ReserveManager.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:17 | 198,992 |
| wrpint.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:02 | 64,312 |
| updateagent.dll | 10.0.18362.1370 | 11-Jan-2021 | 22:01 | 2,030,928 |
References
For information about SSUs, see the following articles:
- Servicing stack updates
- Servicing Stack Updates (SSU): Frequently Asked Questions
- ADV990001 | Latest Servicing Stack Updates
For more information about Dynamic Updates, see the following articles:
Learn about the terminology that Microsoft uses to describe software updates.