KB5062799: Servicing stack update for Windows 10, version 1607 and Windows Server 2016: July 8, 2025

Applies To
Win 10 Ent LTSB 2016 Win 10 IoT Ent LTSB 2016 Windows Server 2016

Note

  • Windows Secure Boot certificate expiration
  • Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. Microsoft has been updating these certificates on consumer and non-managed business devices for the past months. Devices that haven’t received the newer certificates will continue to start and operate normally, and standard Windows updates will continue to install. We will continue to install the newer certificates via Windows updates in the coming months.
  • You can check your PC status on the Windows Security app. If you are an IT administrator, follow the guidance on the Secure Boot Playbook for Windows clients and Windows Server.
End of support information

Note

  • Support for Windows 10 has ended on October 14, 2025
  • After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will still work, but we recommend moving to Windows 11.
  • Learn more

Summary

This servicing stack update (SSU) makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates make sure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.

Important Not installing the latest SSU before applying Windows updates might result in the Windows update not being offered until the latest SSU is installed.

How to get this update

Install this update

To install this update, use one of the following release channels.


Available Next step
Available This update is available through Windows Update. It will be downloaded and installed automatically.
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 KB5060954.

File Information

The English (United States) version of this software update installs files that have the following attributes. This update might contain files for additional languages.

For all supported x86-based versions
File name File version Date Time File size
luainstall.dll 10.0.14393.8232 11-Jun-25 14:40 52,728
appxreg.dll 10.0.14393.8232 11-Jun-25 14:40 37,880
appxprovisionpackage.dll 10.0.14393.8232 11-Jun-25 14:40 78,840
EventsInstaller.dll 10.0.14393.8232 11-Jun-25 14:40 178,168
CntrtextInstaller.dll 10.0.14393.8232 11-Jun-25 14:40 141,320
grouptrusteeai.dll 10.0.14393.8232 11-Jun-25 14:40 39,920
sppinst.dll 10.0.14393.8232 11-Jun-25 14:40 38,368
timezoneai.dll 10.0.14393.8232 11-Jun-25 14:40 60,920
httpai.dll 10.0.14393.8232 11-Jun-25 14:40 29,192
cmifw.dll 10.0.14393.8232 11-Jun-25 14:40 91,640
FirewallOfflineAPI.dll 10.0.14393.8232 11-Jun-25 14:40 162,808
NetSetupAI.dll 10.0.14393.8232 11-Jun-25 14:40 105,464
NetSetupApi.dll 10.0.14393.8232 11-Jun-25 14:40 113,144
NetSetupEngine.dll 10.0.14393.8232 11-Jun-25 14:40 607,752
ImplatSetup.dll 10.0.14393.8232 11-Jun-25 14:40 102,392
winsockai.dll 10.0.14393.8232 11-Jun-25 14:40 74,744
ws2_helper.dll 10.0.14393.8232 11-Jun-25 14:40 79,864
wmicmiplugin.dll 10.0.14393.8232 11-Jun-25 14:40 275,448
offlinelsa.dll 10.0.14393.8232 11-Jun-25 14:40 112,136
offlinesam.dll 10.0.14393.8232 11-Jun-25 14:40 235,512
poqexec.exe.mui 10.0.14393.8232 11-Jun-25 14:46 3,072
mofinstall.dll 10.0.14393.8232 11-Jun-25 14:40 73,720
esscli.dll 10.0.14393.8232 11-Jun-25 14:40 301,048
mofd.dll 10.0.14393.8232 11-Jun-25 14:40 208,888
repdrvfs.dll 10.0.14393.8232 11-Jun-25 14:40 283,640
fastprox.dll 10.0.14393.8232 11-Jun-25 14:40 671,240
wbemcomn.dll 10.0.14393.8232 11-Jun-25 14:40 389,624
wbemcore.dll 10.0.14393.8232 11-Jun-25 14:40 985,592
wmiutils.dll 10.0.14393.8232 11-Jun-25 14:40 99,832
wbemprox.dll 10.0.14393.8232 11-Jun-25 14:40 37,880
shtransform.dll 10.0.14393.8232 11-Jun-25 14:40 34,312
bfsvc.dll 10.0.14393.8232 11-Jun-25 14:40 178,184
securebootai.dll 10.0.14393.8232 11-Jun-25 14:40 272,888
fveupdateai.dll 10.0.14393.8232 11-Jun-25 14:40 29,176
cmitrust.dll 10.0.14393.8232 11-Jun-25 14:40 277,000
peerdistai.dll 10.0.14393.8232 11-Jun-25 14:40 33,800
PrintAdvancedInstaller.dll 10.0.14393.8232 11-Jun-25 14:40 94,712
msdtcadvancedinstaller.dll 10.0.14393.8232 11-Jun-25 14:40 56,312
netfxconfig.dll 10.0.14393.8232 11-Jun-25 14:40 28,664
ConfigureIEOptionalComponentsAI.dll 10.0.14393.8232 11-Jun-25 14:40 48,120
IEFileInstallAI.dll 10.0.14393.8232 11-Jun-25 14:40 36,872
servicemodelregai.dll 10.0.14393.8232 11-Jun-25 14:40 74,248
SetIEInstalledDateAI.dll 10.0.14393.8232 11-Jun-25 14:40 24,072
bcdeditai.dll 10.0.14393.8232 11-Jun-25 14:40 273,416
FeatureSettingsOverride.dll 10.0.14393.8232 11-Jun-25 14:40 35,832
SupplementalServicingAI.dll 10.0.14393.8232 11-Jun-25 14:40 17,920
PrimitiveTransformers.dll 10.0.14393.8232 11-Jun-25 14:40 52,728
AriTransformer.dll 10.0.14393.8232 11-Jun-25 14:40 51,192
WpnDataTransformer.dll 10.0.14393.8232 11-Jun-25 14:40 31,752
mqcmiplugin.dll 5.0.1.1 11-Jun-25 14:40 132,064
wdscore.dll 10.0.14393.8232 11-Jun-25 14:40 221,176
drvstore.dll 10.0.14393.8232 11-Jun-25 14:40 751,608
dpx.dll 5.0.1.1 11-Jun-25 14:40 382,472
msdelta.dll 5.0.1.1 11-Jun-25 14:40 408,072
mspatcha.dll 5.0.1.1 11-Jun-25 14:40 46,072
cmiaisupport.dll 10.0.14393.8232 11-Jun-25 14:40 1,915,400
WcmTypes.xsd Not versioned 11-Jun-25 14:40 1,047
CbsMsg.dll 10.0.14393.8232 11-Jun-25 14:40 50,680
CbsCore.dll 10.0.14393.8232 11-Jun-25 14:40 1,791,992
TiWorker.exe 10.0.14393.8232 11-Jun-25 14:40 197,120
TiFileFetcher.exe 10.0.14393.8232 11-Jun-25 14:40 247,800
drupdate.dll 10.0.14393.8232 11-Jun-25 14:40 287,224
wcp.dll 10.0.14393.8232 11-Jun-25 14:40 2,738,696
cmiadapter.dll 10.0.14393.8232 11-Jun-25 14:40 74,232
smiengine.dll 10.0.14393.8232 11-Jun-25 14:40 748,536
smipi.dll 10.0.14393.8232 11-Jun-25 14:40 33,288
poqexec.exe 10.0.14393.8232 11-Jun-25 14:40 120,320
x86_installed Not versioned 11-Jun-25 14:40 9
GlobalInstallOrder.xml Not versioned 11-Jun-25 14:40 1,247,706
wrpint.dll 10.0.14393.8232 11-Jun-25 14:40 68,088
iissetupai.dll 10.0.14393.8232 11-Jun-25 14:40 99,832
cleanupai.dll 10.0.14393.8232 11-Jun-25 14:40 23,048
For all supported x64-based versions
File name File version Date Time File size
luainstall.dll 10.0.14393.8232 11-Jun-25 14:36 61,408
appxreg.dll 10.0.14393.8232 11-Jun-25 14:36 44,000
appxprovisionpackage.dll 10.0.14393.8232 11-Jun-25 14:36 88,032
EventsInstaller.dll 10.0.14393.8232 11-Jun-25 14:36 223,712
CntrtextInstaller.dll 10.0.14393.8232 11-Jun-25 14:36 164,336
grouptrusteeai.dll 10.0.14393.8232 11-Jun-25 14:36 45,040
sppinst.dll 10.0.14393.8232 11-Jun-25 14:36 43,488
timezoneai.dll 10.0.14393.8232 11-Jun-25 14:36 71,672
httpai.dll 10.0.14393.8232 11-Jun-25 14:36 32,224
cmifw.dll 10.0.14393.8232 11-Jun-25 14:36 102,880
FirewallOfflineAPI.dll 10.0.14393.8232 11-Jun-25 14:36 185,824
NetSetupAI.dll 10.0.14393.8232 11-Jun-25 14:36 133,600
NetSetupApi.dll 10.0.14393.8232 11-Jun-25 14:36 150,000
NetSetupEngine.dll 10.0.14393.8232 11-Jun-25 14:36 859,616
ImplatSetup.dll 10.0.14393.8232 11-Jun-25 14:36 137,224
winsockai.dll 10.0.14393.8232 11-Jun-25 14:36 83,424
ws2_helper.dll 10.0.14393.8232 11-Jun-25 14:36 95,712
wmicmiplugin.dll 10.0.14393.8232 11-Jun-25 14:36 396,272
offlinelsa.dll 10.0.14393.8232 11-Jun-25 14:36 124,408
offlinesam.dll 10.0.14393.8232 11-Jun-25 14:36 262,136
poqexec.exe.mui 10.0.14393.8232 11-Jun-25 14:43 3,072
mofinstall.dll 10.0.14393.8232 11-Jun-25 14:36 74,744
esscli.dll 10.0.14393.8232 11-Jun-25 14:36 398,840
mofd.dll 10.0.14393.8232 11-Jun-25 14:36 247,288
repdrvfs.dll 10.0.14393.8232 11-Jun-25 14:36 353,784
fastprox.dll 10.0.14393.8232 11-Jun-25 14:36 856,584
wbemcomn.dll 10.0.14393.8232 11-Jun-25 14:36 453,112
wbemcore.dll 10.0.14393.8232 11-Jun-25 14:36 1,230,856
wmiutils.dll 10.0.14393.8232 11-Jun-25 14:36 120,312
wbemprox.dll 10.0.14393.8232 11-Jun-25 14:36 44,024
shtransform.dll 10.0.14393.8232 11-Jun-25 14:36 39,928
bfsvc.dll 10.0.14393.8232 11-Jun-25 14:36 206,304
securebootai.dll 10.0.14393.8232 11-Jun-25 14:36 316,424
fveupdateai.dll 10.0.14393.8232 11-Jun-25 14:36 33,760
cmitrust.dll 10.0.14393.8232 11-Jun-25 14:36 401,376
peerdistai.dll 10.0.14393.8232 11-Jun-25 14:36 39,392
PrintAdvancedInstaller.dll 10.0.14393.8232 11-Jun-25 14:36 103,904
msdtcadvancedinstaller.dll 10.0.14393.8232 11-Jun-25 14:36 66,016
netfxconfig.dll 10.0.14393.8232 11-Jun-25 14:36 31,712
ConfigureIEOptionalComponentsAI.dll 10.0.14393.8232 11-Jun-25 14:36 54,768
IEFileInstallAI.dll 10.0.14393.8232 11-Jun-25 14:36 38,368
servicemodelregai.dll 10.0.14393.8232 11-Jun-25 14:36 89,608
SetIEInstalledDateAI.dll 10.0.14393.8232 11-Jun-25 14:36 25,584
bcdeditai.dll 10.0.14393.8232 11-Jun-25 14:36 297,440
FeatureSettingsOverride.dll 10.0.14393.8232 11-Jun-25 14:36 41,440
SupplementalServicingAI.dll 10.0.14393.8232 11-Jun-25 14:36 18,432
PrimitiveTransformers.dll 10.0.14393.8232 11-Jun-25 14:36 67,080
AriTransformer.dll 10.0.14393.8232 11-Jun-25 14:36 57,864
WpnDataTransformer.dll 10.0.14393.8232 11-Jun-25 14:36 38,408
mqcmiplugin.dll 5.0.1.1 11-Jun-25 14:36 155,632
appserverai.dll 10.0.14393.8232 11-Jun-25 14:36 115,208
RDWebAI.dll 10.0.14393.8232 11-Jun-25 14:36 120,824
tssdisai.dll 10.0.14393.8232 11-Jun-25 14:36 122,872
VmHostAI.dll 10.0.14393.8232 11-Jun-25 14:36 101,384
wdscore.dll 10.0.14393.8232 11-Jun-25 14:36 268,280
drvstore.dll 10.0.14393.8232 11-Jun-25 14:36 909,808
dpx.dll 5.0.1.1 11-Jun-25 14:36 508,896
msdelta.dll 5.0.1.1 11-Jun-25 14:36 516,104
mspatcha.dll 5.0.1.1 11-Jun-25 14:36 55,264
cmiaisupport.dll 10.0.14393.8232 11-Jun-25 14:36 2,925,064
WcmTypes.xsd Not versioned 11-Jun-25 14:36 1,047
CbsMsg.dll 10.0.14393.8232 11-Jun-25 14:36 51,680
CbsCore.dll 10.0.14393.8232 11-Jun-25 14:36 2,042,336
TiWorker.exe 10.0.14393.8232 11-Jun-25 14:36 199,680
TiFileFetcher.exe 10.0.14393.8232 11-Jun-25 14:36 290,272
drupdate.dll 10.0.14393.8232 11-Jun-25 14:36 337,392
wcp.dll 10.0.14393.8232 11-Jun-25 14:36 3,202,528
cmiadapter.dll 10.0.14393.8232 11-Jun-25 14:36 85,984
smiengine.dll 10.0.14393.8232 11-Jun-25 14:36 865,776
smipi.dll 10.0.14393.8232 11-Jun-25 14:36 37,856
poqexec.exe 10.0.14393.8232 11-Jun-25 14:36 142,848
amd64_installed Not versioned 11-Jun-25 14:36 9
GlobalInstallOrder.xml Not versioned 11-Jun-25 14:36 1,247,706
wrpint.dll 10.0.14393.8232 11-Jun-25 14:36 77,792
iissetupai.dll 10.0.14393.8232 11-Jun-25 14:36 123,888
cleanupai.dll 10.0.14393.8232 11-Jun-25 14:36 25,096
luainstall.dll 10.0.14393.8232 11-Jun-25 14:36 52,728
appxreg.dll 10.0.14393.8232 11-Jun-25 14:36 37,880
appxprovisionpackage.dll 10.0.14393.8232 11-Jun-25 14:36 78,840
EventsInstaller.dll 10.0.14393.8232 11-Jun-25 14:36 178,168
CntrtextInstaller.dll 10.0.14393.8232 11-Jun-25 14:36 141,320
grouptrusteeai.dll 10.0.14393.8232 11-Jun-25 14:36 39,920
sppinst.dll 10.0.14393.8232 11-Jun-25 14:36 38,368
timezoneai.dll 10.0.14393.8232 11-Jun-25 14:36 60,920
httpai.dll 10.0.14393.8232 11-Jun-25 14:36 29,192
cmifw.dll 10.0.14393.8232 11-Jun-25 14:36 91,640
FirewallOfflineAPI.dll 10.0.14393.8232 11-Jun-25 14:36 162,808
NetSetupAI.dll 10.0.14393.8232 11-Jun-25 14:36 105,464
NetSetupApi.dll 10.0.14393.8232 11-Jun-25 14:36 113,144
NetSetupEngine.dll 10.0.14393.8232 11-Jun-25 14:36 607,752
ImplatSetup.dll 10.0.14393.8232 11-Jun-25 14:36 102,392
winsockai.dll 10.0.14393.8232 11-Jun-25 14:36 74,744
ws2_helper.dll 10.0.14393.8232 11-Jun-25 14:36 79,864
wmicmiplugin.dll 10.0.14393.8232 11-Jun-25 14:36 275,448
mofinstall.dll 10.0.14393.8232 11-Jun-25 14:36 73,720
esscli.dll 10.0.14393.8232 11-Jun-25 14:36 301,048
mofd.dll 10.0.14393.8232 11-Jun-25 14:36 208,888
repdrvfs.dll 10.0.14393.8232 11-Jun-25 14:36 283,640
fastprox.dll 10.0.14393.8232 11-Jun-25 14:36 671,240
wbemcomn.dll 10.0.14393.8232 11-Jun-25 14:36 389,624
wbemcore.dll 10.0.14393.8232 11-Jun-25 14:36 985,592
wmiutils.dll 10.0.14393.8232 11-Jun-25 14:36 99,832
wbemprox.dll 10.0.14393.8232 11-Jun-25 14:36 37,880
shtransform.dll 10.0.14393.8232 11-Jun-25 14:36 34,312
bfsvc.dll 10.0.14393.8232 11-Jun-25 14:36 178,184
securebootai.dll 10.0.14393.8232 11-Jun-25 14:36 272,888
fveupdateai.dll 10.0.14393.8232 11-Jun-25 14:36 29,176
cmitrust.dll 10.0.14393.8232 11-Jun-25 14:36 277,000
peerdistai.dll 10.0.14393.8232 11-Jun-25 14:36 33,800
PrintAdvancedInstaller.dll 10.0.14393.8232 11-Jun-25 14:36 94,712
msdtcadvancedinstaller.dll 10.0.14393.8232 11-Jun-25 14:36 56,312
netfxconfig.dll 10.0.14393.8232 11-Jun-25 14:36 28,664
ConfigureIEOptionalComponentsAI.dll 10.0.14393.8232 11-Jun-25 14:36 48,120
IEFileInstallAI.dll 10.0.14393.8232 11-Jun-25 14:36 36,872
servicemodelregai.dll 10.0.14393.8232 11-Jun-25 14:36 74,248
SetIEInstalledDateAI.dll 10.0.14393.8232 11-Jun-25 14:36 24,072
bcdeditai.dll 10.0.14393.8232 11-Jun-25 14:36 273,416
FeatureSettingsOverride.dll 10.0.14393.8232 11-Jun-25 14:36 35,832
SupplementalServicingAI.dll 10.0.14393.8232 11-Jun-25 14:36 17,920
PrimitiveTransformers.dll 10.0.14393.8232 11-Jun-25 14:36 52,728
AriTransformer.dll 10.0.14393.8232 11-Jun-25 14:36 51,192
WpnDataTransformer.dll 10.0.14393.8232 11-Jun-25 14:36 31,752
appserverai.dll 10.0.14393.8232 11-Jun-25 14:36 94,712
RDWebAI.dll 10.0.14393.8232 11-Jun-25 14:36 104,952
tssdisai.dll 10.0.14393.8232 11-Jun-25 14:36 103,432
VmHostAI.dll 10.0.14393.8232 11-Jun-25 14:36 84,472
wdscore.dll 10.0.14393.8232 11-Jun-25 14:36 221,176
drvstore.dll 10.0.14393.8232 11-Jun-25 14:36 751,608
dpx.dll 5.0.1.1 11-Jun-25 14:36 382,472
msdelta.dll 5.0.1.1 11-Jun-25 14:36 408,072
mspatcha.dll 5.0.1.1 11-Jun-25 14:36 46,072
cmiaisupport.dll 10.0.14393.8232 11-Jun-25 14:36 1,915,400
CbsMsg.dll 10.0.14393.8232 11-Jun-25 14:36 50,680
CbsCore.dll 10.0.14393.8232 11-Jun-25 14:36 1,791,992
TiWorker.exe 10.0.14393.8232 11-Jun-25 14:36 197,120
TiFileFetcher.exe 10.0.14393.8232 11-Jun-25 14:36 247,800
drupdate.dll 10.0.14393.8232 11-Jun-25 14:36 287,224
wcp.dll 10.0.14393.8232 11-Jun-25 14:36 2,738,696
cmiadapter.dll 10.0.14393.8232 11-Jun-25 14:36 74,232
smiengine.dll 10.0.14393.8232 11-Jun-25 14:36 748,536
smipi.dll 10.0.14393.8232 11-Jun-25 14:36 33,288
poqexec.exe 10.0.14393.8232 11-Jun-25 14:36 120,320
x86_installed Not versioned 11-Jun-25 14:36 9
wrpint.dll 10.0.14393.8232 11-Jun-25 14:36 68,088
cleanupai.dll 10.0.14393.8232 11-Jun-25 14:36 23,048

References

Servicing stack updates

Servicing Stack Updates (SSU): Frequently Asked Questions

ADV990001 | Latest Servicing Stack Updates

The benefits of Windows 10 Dynamic Update

Updating Windows 10 media with Dynamic Update packages

Description of the standard terminology that is used to describe Microsoft software updates