Important
- Windows 10, version 1903 reached end of service on December 8, 2020 for devices running the Enterprise, Education, IoT Enterprise, Home, or Pro editions. After December 8, 2020, these devices will no longer be offered servicing stack updates. To continue receiving these updates, we recommend updating to the latest version of Windows 10. For more information about these editions of Windows 10, version 1903, see here.
- Windows Server, version 1909 reached end of service on May 11, 2021 for devices running the Datacenter and Standard editions. After May 11, 2021, these devices will no longer be offered servicing stack updates. To continue receiving these updates, we recommend updating to the latest version of Windows Server. For more information about these editions of Windows Server, version 1909, see here.
This update applies to the following:
- Windows 10, version 1909 for x86-based systems
- Windows 10, version 1909 for x64-based systems
- Windows 10, version 1909 for Arm64-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.
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 KB5003974.
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 | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 55,096 |
| appxreg.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 38,200 |
| appxprovisionpackage.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 75,080 |
| EventsInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 190,264 |
| PerfCounterInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 120,136 |
| grouptrusteeai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 39,232 |
| timezoneai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 58,680 |
| httpai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 27,464 |
| cmifw.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 85,832 |
| FirewallOfflineAPI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 171,328 |
| NetSetupAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 121,144 |
| NetSetupApi.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 107,832 |
| NetSetupEngine.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 587,592 |
| ImplatSetup.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 97,600 |
| winsockai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 76,104 |
| ws2_helper.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 88,896 |
| wmicmiplugin.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 284,488 |
| netfxconfig.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 25,912 |
| featurestagingai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 52,536 |
| offlinelsa.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 115,000 |
| offlinesam.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 228,152 |
| mofinstall.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 103,224 |
| esscli.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 299,336 |
| mofd.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 205,640 |
| repdrvfs.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 280,376 |
| fastprox.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 701,752 |
| wbemcomn.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 426,824 |
| wbemcore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 1,487,672 |
| wmiutils.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 97,592 |
| wbemprox.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 37,176 |
| shtransform.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 33,080 |
| bfsvc.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 189,240 |
| securebootai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 53,064 |
| fveupdateai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 35,136 |
| peerdistai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 31,568 |
| PrintAdvancedInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 91,472 |
| msdtcadvancedinstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 52,560 |
| ConfigureIEOptionalComponentsAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 45,392 |
| IEFileInstallAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 33,096 |
| servicemodelregai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 73,552 |
| SetIEInstalledDateAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 22,352 |
| bcdeditai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:14 | 291,656 |
| FeatureSettingsOverride.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 34,128 |
| SupplementalServicingAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:05 | 15,360 |
| PrimitiveTransformers.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 48,456 |
| sppinst.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 36,168 |
| AriTransformer.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 47,928 |
| WpnDataTransformer.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 31,032 |
| mqcmiplugin.dll | 5.0.1.1 | 24-Jun-2021 | 8:14 | 127,288 |
| appserverai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 147,784 |
| RDWebAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 102,208 |
| tssdisai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 104,776 |
| VmHostAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 80,704 |
| iissetupai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 103,744 |
| cleanupai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 20,808 |
| wdscore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 201,024 |
| drvstore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 1,016,632 |
| dpx.dll | 5.0.1.1 | 24-Jun-2021 | 5:01 | 495,928 |
| msdelta.dll | 5.0.1.1 | 24-Jun-2021 | 5:01 | 434,504 |
| mspatcha.dll | 5.0.1.1 | 24-Jun-2021 | 5:01 | 44,360 |
| cmiaisupport.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 1,656,648 |
| WcmTypes.xsd | Not versioned | 15-Jun-2021 | 12:40 | 1,047 |
| CbsMsg.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 51,528 |
| CbsCore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 2,115,392 |
| turbostack.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 433,992 |
| TiWorker.exe | 10.0.18362.1675 | 24-Jun-2021 | 4:40 | 212,992 |
| TiFileFetcher.exe | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 367,936 |
| drupdate.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 311,096 |
| wcp.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 3,096,376 |
| cmiadapter.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 67,912 |
| smiengine.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 702,280 |
| smipi.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 31,544 |
| poqexec.exe | 10.0.18362.1675 | 24-Jun-2021 | 4:41 | 391,168 |
| x86_installed | Not versioned | 15-Jun-2021 | 12:35 | 9 |
| GlobalInstallOrder.xml | Not versioned | 15-Jun-2021 | 12:40 | 1,247,506 |
| ReserveManager.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 226,128 |
| wrpint.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 64,328 |
| updateagent.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 2,031,416 |
| EdgeAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 117,560 |
For all supported x64-based versions
| File name | File version | Date | Time | File size |
|---|---|---|---|---|
| luainstall.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 68,936 |
| appxreg.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 45,384 |
| appxprovisionpackage.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 86,840 |
| EventsInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 242,504 |
| PerfCounterInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 141,112 |
| grouptrusteeai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 44,872 |
| timezoneai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 70,472 |
| httpai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 30,536 |
| cmifw.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 103,752 |
| FirewallOfflineAPI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 200,016 |
| NetSetupAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 165,184 |
| NetSetupApi.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 143,184 |
| NetSetupEngine.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 824,632 |
| ImplatSetup.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 133,960 |
| winsockai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 82,760 |
| ws2_helper.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 106,824 |
| wmicmiplugin.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 421,704 |
| netfxconfig.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:14 | 29,520 |
| featurestagingai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:14 | 65,872 |
| offlinelsa.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:03 | 132,424 |
| offlinesam.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 258,872 |
| mofinstall.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:05 | 118,600 |
| esscli.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:05 | 402,744 |
| mofd.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:05 | 258,872 |
| repdrvfs.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:05 | 362,296 |
| fastprox.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:05 | 907,592 |
| wbemcomn.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:05 | 508,728 |
| wbemcore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:05 | 1,752,392 |
| wmiutils.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:06 | 119,632 |
| wbemprox.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:06 | 43,856 |
| shtransform.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:43 | 39,760 |
| bfsvc.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:05 | 223,048 |
| securebootai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:06 | 66,384 |
| fveupdateai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:06 | 39,752 |
| peerdistai.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:37 | 37,712 |
| PrintAdvancedInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:38 | 105,288 |
| msdtcadvancedinstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:37 | 61,776 |
| ConfigureIEOptionalComponentsAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:37 | 51,536 |
| IEFileInstallAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:37 | 37,200 |
| servicemodelregai.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:37 | 92,496 |
| SetIEInstalledDateAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:37 | 24,912 |
| bcdeditai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:11 | 318,288 |
| FeatureSettingsOverride.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:37 | 39,760 |
| SupplementalServicingAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:29 | 18,944 |
| PrimitiveTransformers.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 62,264 |
| sppinst.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:05 | 43,328 |
| AriTransformer.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 56,648 |
| WpnDataTransformer.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 37,688 |
| mqcmiplugin.dll | 5.0.1.1 | 24-Jun-2021 | 10:50 | 155,960 |
| appserverai.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:38 | 170,312 |
| RDWebAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:42 | 119,624 |
| tssdisai.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:42 | 126,280 |
| VmHostAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:42 | 98,632 |
| iissetupai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:05 | 127,288 |
| cleanupai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:05 | 23,352 |
| wdscore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 247,632 |
| drvstore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 1,275,216 |
| dpx.dll | 5.0.1.1 | 24-Jun-2021 | 5:02 | 717,648 |
| msdelta.dll | 5.0.1.1 | 24-Jun-2021 | 5:02 | 548,152 |
| mspatcha.dll | 5.0.1.1 | 24-Jun-2021 | 5:02 | 55,096 |
| cmiaisupport.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 2,538,808 |
| WcmTypes.xsd | Not versioned | 5-Jun-2021 | 20:33 | 1,047 |
| CbsMsg.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:03 | 53,560 |
| CbsCore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 2,539,320 |
| turbostack.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 600,888 |
| TiWorker.exe | 10.0.18362.1675 | 24-Jun-2021 | 4:26 | 220,160 |
| TiFileFetcher.exe | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 462,136 |
| drupdate.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 377,656 |
| wcp.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 4,063,032 |
| cmiadapter.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 82,256 |
| smiengine.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 858,448 |
| smipi.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 36,688 |
| poqexec.exe | 10.0.18362.1675 | 24-Jun-2021 | 4:20 | 493,568 |
| amd64_installed | Not versioned | 5-Jun-2021 | 20:29 | 9 |
| GlobalInstallOrder.xml | Not versioned | 5-Jun-2021 | 20:34 | 1,247,506 |
| ReserveManager.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:13 | 283,984 |
| wrpint.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 75,064 |
| updateagent.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:02 | 2,728,784 |
| EdgeAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:14 | 145,232 |
| luainstall.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 55,096 |
| appxreg.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 38,200 |
| appxprovisionpackage.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 75,080 |
| EventsInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 190,264 |
| PerfCounterInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 120,136 |
| grouptrusteeai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 39,232 |
| timezoneai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 58,680 |
| httpai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 27,464 |
| cmifw.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 85,832 |
| FirewallOfflineAPI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 171,328 |
| NetSetupAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 121,144 |
| NetSetupApi.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 107,832 |
| NetSetupEngine.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 587,592 |
| ImplatSetup.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 97,600 |
| winsockai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 76,104 |
| ws2_helper.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 88,896 |
| wmicmiplugin.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 284,488 |
| netfxconfig.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 25,912 |
| featurestagingai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 52,536 |
| offlinelsa.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 115,000 |
| offlinesam.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 228,152 |
| mofinstall.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 103,224 |
| esscli.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 299,336 |
| mofd.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 205,640 |
| repdrvfs.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 280,376 |
| fastprox.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 701,752 |
| wbemcomn.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 426,824 |
| wbemcore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 1,487,672 |
| wmiutils.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 97,592 |
| wbemprox.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 37,176 |
| shtransform.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 33,080 |
| bfsvc.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 189,240 |
| securebootai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 53,064 |
| fveupdateai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 35,136 |
| peerdistai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 31,568 |
| PrintAdvancedInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 91,472 |
| msdtcadvancedinstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 52,560 |
| ConfigureIEOptionalComponentsAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 45,392 |
| IEFileInstallAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 33,096 |
| servicemodelregai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 73,552 |
| SetIEInstalledDateAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 22,352 |
| bcdeditai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:14 | 291,656 |
| FeatureSettingsOverride.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 34,128 |
| SupplementalServicingAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:05 | 15,360 |
| PrimitiveTransformers.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 48,456 |
| sppinst.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 36,168 |
| AriTransformer.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 47,928 |
| WpnDataTransformer.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 31,032 |
| appserverai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 147,784 |
| RDWebAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 102,208 |
| tssdisai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 104,776 |
| VmHostAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 80,704 |
| iissetupai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 103,744 |
| cleanupai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 20,808 |
| wdscore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 201,024 |
| drvstore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 1,016,632 |
| dpx.dll | 5.0.1.1 | 24-Jun-2021 | 5:01 | 495,928 |
| msdelta.dll | 5.0.1.1 | 24-Jun-2021 | 5:01 | 434,504 |
| mspatcha.dll | 5.0.1.1 | 24-Jun-2021 | 5:01 | 44,360 |
| cmiaisupport.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 1,656,648 |
| WcmTypes.xsd | Not versioned | 15-Jun-2021 | 12:40 | 1,047 |
| CbsMsg.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 51,528 |
| CbsCore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 2,115,392 |
| turbostack.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 433,992 |
| TiWorker.exe | 10.0.18362.1675 | 24-Jun-2021 | 4:40 | 212,992 |
| TiFileFetcher.exe | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 367,936 |
| drupdate.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 311,096 |
| wcp.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 3,096,376 |
| cmiadapter.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 67,912 |
| smiengine.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 702,280 |
| smipi.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 31,544 |
| poqexec.exe | 10.0.18362.1675 | 24-Jun-2021 | 4:41 | 391,168 |
| x86_installed | Not versioned | 15-Jun-2021 | 12:35 | 9 |
| GlobalInstallOrder.xml | Not versioned | 15-Jun-2021 | 12:40 | 1,247,506 |
| ReserveManager.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 226,128 |
| wrpint.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 64,328 |
| updateagent.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 2,031,416 |
| EdgeAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 117,560 |
For all supported Arm64-based versions
| File name | File version | Date | Time | File size |
|---|---|---|---|---|
| luainstall.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 74,056 |
| appxreg.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 48,440 |
| appxprovisionpackage.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 95,544 |
| EventsInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 257,352 |
| PerfCounterInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 147,256 |
| grouptrusteeai.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 47,432 |
| timezoneai.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 71,480 |
| httpai.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 34,104 |
| cmifw.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 105,784 |
| FirewallOfflineAPI.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 204,104 |
| NetSetupAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 162,616 |
| NetSetupApi.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 143,184 |
| NetSetupEngine.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 939,856 |
| ImplatSetup.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 141,640 |
| winsockai.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 84,792 |
| ws2_helper.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 107,320 |
| wmicmiplugin.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 435,000 |
| netfxconfig.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:07 | 31,560 |
| featurestagingai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:07 | 69,440 |
| offlinelsa.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:57 | 141,648 |
| offlinesam.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:57 | 268,624 |
| mofinstall.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 128,824 |
| esscli.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 453,960 |
| mofd.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 297,296 |
| repdrvfs.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 409,928 |
| fastprox.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 1,033,536 |
| wbemcomn.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 540,984 |
| wbemcore.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 1,977,168 |
| wmiutils.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 132,936 |
| wbemprox.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 48,968 |
| shtransform.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:46 | 42,832 |
| bfsvc.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 240,456 |
| securebootai.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 70,968 |
| fveupdateai.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 41,272 |
| peerdistai.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:40 | 39,248 |
| PrintAdvancedInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:40 | 115,016 |
| msdtcadvancedinstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:40 | 65,352 |
| ConfigureIEOptionalComponentsAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:40 | 54,080 |
| IEFileInstallAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:40 | 39,752 |
| servicemodelregai.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:40 | 95,552 |
| SetIEInstalledDateAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:40 | 26,448 |
| bcdeditai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:06 | 329,544 |
| FeatureSettingsOverride.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:40 | 42,312 |
| SupplementalServicingAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:37 | 19,968 |
| PrimitiveTransformers.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 67,920 |
| sppinst.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 47,432 |
| AriTransformer.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 59,192 |
| WpnDataTransformer.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:58 | 39,232 |
| appserverai.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:40 | 180,560 |
| RDWebAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:43 | 127,288 |
| tssdisai.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:43 | 134,992 |
| VmHostAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 13:43 | 104,248 |
| iissetupai.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 136,008 |
| cleanupai.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:59 | 24,376 |
| wdscore.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 272,720 |
| drvstore.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 1,303,880 |
| dpx.dll | 5.0.1.1 | 24-Jun-2021 | 4:55 | 726,864 |
| msdelta.dll | 5.0.1.1 | 24-Jun-2021 | 4:55 | 525,136 |
| mspatcha.dll | 5.0.1.1 | 24-Jun-2021 | 4:55 | 55,112 |
| cmiaisupport.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 2,854,224 |
| WcmTypes.xsd | Not versioned | 15-Apr-2021 | 12:59 | 1,047 |
| CbsMsg.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 52,560 |
| CbsCore.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 2,490,704 |
| turbostack.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 625,480 |
| TiWorker.exe | 10.0.18362.1675 | 24-Jun-2021 | 4:39 | 239,616 |
| TiFileFetcher.exe | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 464,712 |
| drupdate.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 389,440 |
| wcp.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:56 | 4,179,280 |
| cmiadapter.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 93,520 |
| smiengine.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 961,352 |
| smipi.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 39,248 |
| poqexec.exe | 10.0.18362.1675 | 24-Jun-2021 | 4:37 | 499,200 |
| arm64_installed | Not versioned | 15-Apr-2021 | 12:56 | 9 |
| GlobalInstallOrder.xml | Not versioned | 15-Apr-2021 | 13:00 | 1,247,506 |
| ReserveManager.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:07 | 286,008 |
| wrpint.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 79,184 |
| updateagent.dll | 10.0.18362.1675 | 24-Jun-2021 | 4:55 | 2,813,264 |
| EdgeAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:06 | 159,552 |
| wdscore.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 217,408 |
| drvstore.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 913,744 |
| dpx.dll | 5.0.1.1 | 24-Jun-2021 | 10:50 | 553,296 |
| msdelta.dll | 5.0.1.1 | 24-Jun-2021 | 10:50 | 438,608 |
| mspatcha.dll | 5.0.1.1 | 24-Jun-2021 | 10:50 | 61,776 |
| cmiaisupport.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 2,216,272 |
| WcmTypes.xsd | Not versioned | 15-Jun-2021 | 12:39 | 1,047 |
| CbsMsg.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 69,968 |
| CbsCore.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:51 | 1,929,552 |
| turbostack.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 483,664 |
| TiWorker.exe | 10.0.18362.1675 | 24-Jun-2021 | 10:28 | 229,376 |
| TiFileFetcher.exe | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 356,688 |
| drupdate.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 295,248 |
| wcp.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 2,908,496 |
| cmiadapter.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 86,352 |
| smiengine.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 684,360 |
| smipi.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 53,584 |
| poqexec.exe | 10.0.18362.1675 | 24-Jun-2021 | 10:28 | 385,024 |
| arm_installed | Not versioned | 15-Jun-2021 | 12:34 | 9 |
| GlobalInstallOrder.xml | Not versioned | 15-Jun-2021 | 12:39 | 1,247,506 |
| ReserveManager.dll | 10.0.18362.1675 | 24-Jun-2021 | 11:08 | 237,896 |
| wrpint.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 82,256 |
| updateagent.dll | 10.0.18362.1675 | 24-Jun-2021 | 10:50 | 2,167,120 |
| EdgeAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 11:08 | 135,488 |
| luainstall.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 55,096 |
| appxreg.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 38,200 |
| appxprovisionpackage.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 75,080 |
| EventsInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 190,264 |
| PerfCounterInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 120,136 |
| grouptrusteeai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 39,232 |
| timezoneai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 58,680 |
| httpai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 27,464 |
| cmifw.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 85,832 |
| FirewallOfflineAPI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 171,328 |
| NetSetupAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 121,144 |
| NetSetupApi.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 107,832 |
| NetSetupEngine.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 587,592 |
| ImplatSetup.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 97,600 |
| winsockai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 76,104 |
| ws2_helper.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 88,896 |
| wmicmiplugin.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 284,488 |
| netfxconfig.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 25,912 |
| featurestagingai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 52,536 |
| offlinelsa.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 115,000 |
| offlinesam.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 228,152 |
| mofinstall.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 103,224 |
| esscli.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 299,336 |
| mofd.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 205,640 |
| repdrvfs.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 280,376 |
| fastprox.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 701,752 |
| wbemcomn.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 426,824 |
| wbemcore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 1,487,672 |
| wmiutils.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 97,592 |
| wbemprox.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 37,176 |
| shtransform.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 33,080 |
| bfsvc.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 189,240 |
| securebootai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 53,064 |
| fveupdateai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 35,136 |
| peerdistai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 31,568 |
| PrintAdvancedInstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 91,472 |
| msdtcadvancedinstaller.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 52,560 |
| ConfigureIEOptionalComponentsAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 45,392 |
| IEFileInstallAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 33,096 |
| servicemodelregai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 73,552 |
| SetIEInstalledDateAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 22,352 |
| bcdeditai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:14 | 291,656 |
| FeatureSettingsOverride.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:11 | 34,128 |
| SupplementalServicingAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:05 | 15,360 |
| PrimitiveTransformers.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 48,456 |
| sppinst.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:04 | 36,168 |
| AriTransformer.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 47,928 |
| WpnDataTransformer.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 31,032 |
| appserverai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 147,784 |
| RDWebAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 102,208 |
| tssdisai.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 104,776 |
| VmHostAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 8:10 | 80,704 |
| iissetupai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 103,744 |
| cleanupai.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 20,808 |
| wdscore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 201,024 |
| drvstore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 1,016,632 |
| dpx.dll | 5.0.1.1 | 24-Jun-2021 | 5:01 | 495,928 |
| msdelta.dll | 5.0.1.1 | 24-Jun-2021 | 5:01 | 434,504 |
| mspatcha.dll | 5.0.1.1 | 24-Jun-2021 | 5:01 | 44,360 |
| cmiaisupport.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 1,656,648 |
| WcmTypes.xsd | Not versioned | 15-Jun-2021 | 12:40 | 1,047 |
| CbsMsg.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 51,528 |
| CbsCore.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 2,115,392 |
| turbostack.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 433,992 |
| TiWorker.exe | 10.0.18362.1675 | 24-Jun-2021 | 4:40 | 212,992 |
| TiFileFetcher.exe | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 367,936 |
| drupdate.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 311,096 |
| wcp.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 3,096,376 |
| cmiadapter.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 67,912 |
| smiengine.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 702,280 |
| smipi.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:00 | 31,544 |
| poqexec.exe | 10.0.18362.1675 | 24-Jun-2021 | 4:41 | 391,168 |
| x86_installed | Not versioned | 15-Jun-2021 | 12:35 | 9 |
| GlobalInstallOrder.xml | Not versioned | 15-Jun-2021 | 12:40 | 1,247,506 |
| ReserveManager.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 226,128 |
| wrpint.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 64,328 |
| updateagent.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:01 | 2,031,416 |
| EdgeAI.dll | 10.0.18362.1675 | 24-Jun-2021 | 5:16 | 117,560 |
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.