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.

REMINDER

Windows Server 2008 SP2 Extended Security Updates (ESU) third and final year ended on January 10, 2023. Additionally, Extended Security Updates on Azure only support ended on January 9, 2024. For more information, see Extended Security Updates for Windows Server overview.

We recommend that you upgrade to a later version of Windows Server.

Learn about upgrading Windows Server

Summary

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

IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before installing this update. 

For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, see Description of the standard terminology that is used to describe Microsoft software updates. To view other notes and messages, see the Windows Server 2008 Service Pack 2 update history home page.

How to get this update

Before installing this update

IMPORTANT Customers who get an additional fourth year of free extended security updates (ESUs) only on Azure for versions of this operating system must follow the procedures in KB4522133 to continue receiving security updates. For more information about ESU and which editions are supported, see KB4497181.

Install this update

Release Channel

Available

Next Step

Windows Update and Microsoft Update

Yes

This update is available through Windows Update. It will be downloaded and installed automatically. 

Microsoft Update Catalog

Yes

To get the standalone package for this update, go to the Microsoft Update Catalog website.

To download updates from the Update Catalog, see Steps to download updates from the Windows Update Catalog.

Windows Server Update Services (WSUS)

Yes

This update will automatically sync with WSUS if you configure Products and Classifications as follows:

Product: Windows Server 2008 Service Pack 2

Classification: Security Updates

For more information, see Configure classifications and products to synchronize.

Restart information 

You do not 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 SSU update KB5033466.

File Information

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

File name

File version

Date

Time

File size

mofinstall.dll

6.0.6003.22510

8-Jan-24

20:47

102,912

esscli.dll

6.0.6003.22510

8-Jan-24

20:47

266,240

mofd.dll

6.0.6003.22510

8-Jan-24

20:47

190,976

repdrvfs.dll

6.0.6003.22510

8-Jan-24

20:47

266,752

fastprox.dll

6.0.6003.22510

8-Jan-24

20:47

616,448

wbemcomn.dll

6.0.6003.22510

8-Jan-24

20:47

357,888

wbemcore.dll

6.0.6003.22510

8-Jan-24

20:47

739,840

wmiutils.dll

6.0.6003.22510

8-Jan-24

20:47

83,968

wbemprox.dll

6.0.6003.22510

8-Jan-24

20:47

30,208

xmllite.dll

1.2.1012.0

8-Jan-24

20:47

183,296

wdscore.dll

6.0.6003.22510

8-Jan-24

20:47

219,136

CntrtextInstaller.dll

6.0.6003.22510

8-Jan-24

20:47

244,224

drvstore.dll

6.0.6003.22510

8-Jan-24

20:47

248,320

dpx.dll

6.0.6003.22510

8-Jan-24

20:47

258,560

msdelta.dll

6.0.6003.22510

8-Jan-24

20:47

305,664

mspatcha.dll

6.0.6003.22510

8-Jan-24

20:47

35,328

PkgMgr.exe

6.0.6003.22510

8-Jan-24

19:11

130,560

cmiv2.dll

6.0.6003.22510

8-Jan-24

20:47

2,046,464

cmitrust.dll

6.0.6003.22510

8-Jan-24

20:47

278,528

locdrv.dll

6.0.6003.22510

8-Jan-24

20:47

230,912

SmiInstaller.dll

6.0.6003.22510

8-Jan-24

20:47

139,264

WcmTypes.xsd

Not versioned

18-Dec-23

18:14

1,047

helpcins.dll

6.0.6003.22510

8-Jan-24

20:47

100,864

OEMHelpIns.dll

6.0.6003.22510

8-Jan-24

20:47

146,944

apds.dll

6.0.6003.22510

8-Jan-24

20:47

1,746,944

apss.dll

6.0.6003.22510

8-Jan-24

20:47

199,680

apircl.dll

6.0.6003.22510

8-Jan-24

20:47

222,720

CbsMsg.dll

6.0.6003.22510

8-Jan-24

20:47

22,016

rescinst.dll

6.0.6003.22510

8-Jan-24

20:47

129,024

CbsCore.dll

6.0.6003.22510

8-Jan-24

20:47

535,552

DrUpdate.dll

6.0.6003.22510

8-Jan-24

20:47

101,376

wrpint.dll

6.0.6003.22510

8-Jan-24

20:47

51,712

wcp.dll

6.0.6003.22510

8-Jan-24

20:47

1,838,592

cmiadapter.dll

6.0.6003.22510

8-Jan-24

20:47

120,320

smipi.dll

6.0.6003.22510

8-Jan-24

20:47

117,248

smiengine.dll

6.0.6003.22510

8-Jan-24

20:47

705,024

GlobalInstallOrder.xml

Not versioned

13-Dec-23

18:38

1,844,354

poqexec.exe

6.0.6003.22510

8-Jan-24

19:11

119,296

x86_installed

Not versioned

18-Dec-23

18:13

9

ExtendedSecurityUpdatesAI.dll

6.0.6003.22510

8-Jan-24

19:11

132,608

File name

File version

Date

Time

File size

mofinstall.dll

6.0.6003.22510

8-Jan-24

20:45

117,760

esscli.dll

6.0.6003.22510

8-Jan-24

20:45

428,544

mofd.dll

6.0.6003.22510

8-Jan-24

20:45

273,920

repdrvfs.dll

6.0.6003.22510

8-Jan-24

20:45

381,952

fastprox.dll

6.0.6003.22510

8-Jan-24

20:45

892,416

wbemcomn.dll

6.0.6003.22510

8-Jan-24

20:45

528,384

wbemcore.dll

6.0.6003.22510

8-Jan-24

20:45

1,170,944

wmiutils.dll

6.0.6003.22510

8-Jan-24

20:45

131,584

wbemprox.dll

6.0.6003.22510

8-Jan-24

20:45

43,520

xmllite.dll

1.2.1012.0

8-Jan-24

20:45

180,736

wdscore.dll

6.0.6003.22510

8-Jan-24

20:45

294,912

CntrtextInstaller.dll

6.0.6003.22510

8-Jan-24

20:45

271,872

drvstore.dll

6.0.6003.22510

8-Jan-24

20:45

316,416

dpx.dll

6.0.6003.22510

8-Jan-24

20:45

404,480

msdelta.dll

6.0.6003.22510

8-Jan-24

20:45

460,288

mspatcha.dll

6.0.6003.22510

8-Jan-24

20:45

46,592

PkgMgr.exe

6.0.6003.22510

8-Jan-24

19:32

138,752

cmiv2.dll

6.0.6003.22510

8-Jan-24

20:45

3,838,464

cmitrust.dll

6.0.6003.22510

8-Jan-24

20:45

460,800

locdrv.dll

6.0.6003.22510

8-Jan-24

20:45

380,416

SmiInstaller.dll

6.0.6003.22510

8-Jan-24

20:45

145,408

WcmTypes.xsd

Not versioned

8-Jan-24

18:20

1,047

helpcins.dll

6.0.6003.22510

8-Jan-24

20:45

136,704

OEMHelpIns.dll

6.0.6003.22510

8-Jan-24

20:45

208,384

apds.dll

6.0.6003.22510

8-Jan-24

20:45

2,129,408

apss.dll

6.0.6003.22510

8-Jan-24

20:45

231,936

apircl.dll

6.0.6003.22510

8-Jan-24

20:45

274,432

CbsMsg.dll

6.0.6003.22510

8-Jan-24

20:45

22,016

rescinst.dll

6.0.6003.22510

8-Jan-24

20:45

150,016

CbsCore.dll

6.0.6003.22510

8-Jan-24

20:45

643,584

DrUpdate.dll

6.0.6003.22510

8-Jan-24

20:45

119,296

wrpint.dll

6.0.6003.22510

8-Jan-24

20:45

57,856

wcp.dll

6.0.6003.22510

8-Jan-24

20:45

2,634,752

cmiadapter.dll

6.0.6003.22510

8-Jan-24

20:45

125,440

smipi.dll

6.0.6003.22510

8-Jan-24

20:45

122,880

smiengine.dll

6.0.6003.22510

8-Jan-24

20:45

937,984

GlobalInstallOrder.xml

Not versioned

8-Jan-24

18:16

1,844,354

poqexec.exe

6.0.6003.22510

8-Jan-24

19:32

137,728

amd64_installed

Not versioned

8-Jan-24

18:16

9

ExtendedSecurityUpdatesAI.dll

6.0.6003.22510

8-Jan-24

19:32

179,712

mofinstall.dll

6.0.6003.22510

8-Jan-24

20:47

102,912

esscli.dll

6.0.6003.22510

8-Jan-24

20:47

266,240

mofd.dll

6.0.6003.22510

8-Jan-24

20:47

190,976

repdrvfs.dll

6.0.6003.22510

8-Jan-24

20:47

266,752

fastprox.dll

6.0.6003.22510

8-Jan-24

20:47

616,448

wbemcomn.dll

6.0.6003.22510

8-Jan-24

20:47

357,888

wbemcore.dll

6.0.6003.22510

8-Jan-24

20:47

739,840

wmiutils.dll

6.0.6003.22510

8-Jan-24

20:47

83,968

wbemprox.dll

6.0.6003.22510

8-Jan-24

20:47

30,208

xmllite.dll

1.2.1012.0

8-Jan-24

20:47

183,296

wdscore.dll

6.0.6003.22510

8-Jan-24

20:47

219,136

CntrtextInstaller.dll

6.0.6003.22510

8-Jan-24

20:47

244,224

drvstore.dll

6.0.6003.22510

8-Jan-24

20:47

248,320

dpx.dll

6.0.6003.22510

8-Jan-24

20:47

258,560

msdelta.dll

6.0.6003.22510

8-Jan-24

20:47

305,664

mspatcha.dll

6.0.6003.22510

8-Jan-24

20:47

35,328

PkgMgr.exe

6.0.6003.22510

8-Jan-24

19:11

130,560

cmiv2.dll

6.0.6003.22510

8-Jan-24

20:47

2,046,464

cmitrust.dll

6.0.6003.22510

8-Jan-24

20:47

278,528

locdrv.dll

6.0.6003.22510

8-Jan-24

20:47

230,912

SmiInstaller.dll

6.0.6003.22510

8-Jan-24

20:47

139,264

WcmTypes.xsd

Not versioned

18-Dec-23

18:14

1,047

helpcins.dll

6.0.6003.22510

8-Jan-24

20:47

100,864

OEMHelpIns.dll

6.0.6003.22510

8-Jan-24

20:47

146,944

apds.dll

6.0.6003.22510

8-Jan-24

20:47

1,746,944

apss.dll

6.0.6003.22510

8-Jan-24

20:47

199,680

apircl.dll

6.0.6003.22510

8-Jan-24

20:47

222,720

CbsMsg.dll

6.0.6003.22510

8-Jan-24

20:47

22,016

rescinst.dll

6.0.6003.22510

8-Jan-24

20:47

129,024

CbsCore.dll

6.0.6003.22510

8-Jan-24

20:47

535,552

DrUpdate.dll

6.0.6003.22510

8-Jan-24

20:47

101,376

wrpint.dll

6.0.6003.22510

8-Jan-24

20:47

51,712

wcp.dll

6.0.6003.22510

8-Jan-24

20:47

1,838,592

cmiadapter.dll

6.0.6003.22510

8-Jan-24

20:47

120,320

smipi.dll

6.0.6003.22510

8-Jan-24

20:47

117,248

smiengine.dll

6.0.6003.22510

8-Jan-24

20:47

705,024

GlobalInstallOrder.xml

Not versioned

13-Dec-23

18:38

1,844,354

poqexec.exe

6.0.6003.22510

8-Jan-24

19:11

119,296

x86_installed

Not versioned

18-Dec-23

18:13

9

ExtendedSecurityUpdatesAI.dll

6.0.6003.22510

8-Jan-24

19:11

132,608

References

For information on SSUs, see the following articles:

Learn about the standard terminology that is used to describe Microsoft software updates.

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!

×