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  2. Servicing stack update for Windows Server 2008 SP2: May 12, 2020

Servicing stack update for Windows Server 2008 SP2: May 12, 2020

View products that this article applies to.

Applies to

  • Windows Server 2008 for 32-bit Systems Service Pack 2
  • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
  • Windows Server 2008 for Itanium-Based Systems Service Pack 2
  • Windows Server 2008 for x64-based Systems Service Pack 2
  • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)

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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) make sure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.

Important Before you install this update, see the Prerequisites section.

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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

To install Windows Server 2008 SP2 updates released on or after July 2019, you must have the following required updates installed. If you use Windows Update, these required updates will be offered automatically as needed.

Important You must restart your device after you install these required updates.

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 KB4550737.

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File Information

File verification

File hash information
File name SHA1 hash SHA256 hash
Windows6.0-KB4555448-x86.msu 02CB4A47E3CC77F0372E0B9842BE57F76E5EAC8D 50158DF7205340FEED95B789EE4B422C7B5CA02B4A4ECBB77B03A3CC6914112D
Windows6.0-KB4555448-ia64.msu 3E7A4894BA2D000E399EECED8C5E55EF9E0FC3D1 229874FD169687DE48D53F74A231A0F435D82164410D7FB91582DE550F565E72
Windows6.0-KB4555448-x64.msu F5B9BA7A64280AC2837A27BDEE419EC5B73DC99F FADE1F2EDD71AAA0539812224310252B6B4F48602D9D9C084E604C2301753BE5


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
Apds.dll 6.0.6003.20826 1,745,920 21-Apr-2020 01:45
Apircl.dll 6.0.6003.20826 222,720 21-Apr-2020 01:45
Apss.dll 6.0.6003.20826 199,168 21-Apr-2020 01:45
Cbscore.dll 6.0.6003.20826 535,040 21-Apr-2020 01:44
Cbsmsg.dll 6.0.6003.20826 22,016 21-Apr-2020 01:44
Cmiadapter.dll 6.0.6003.20826 119,808 21-Apr-2020 01:44
Cmitrust.dll 6.0.6003.20826 278,016 21-Apr-2020 01:44
Cmiv2.dll 6.0.6003.20826 2,040,320 21-Apr-2020 01:44
Cntrtextinstaller.dll 6.0.6003.20826 243,712 21-Apr-2020 01:45
Dpx.dll 6.0.6003.20826 258,560 21-Apr-2020 01:45
Drupdate.dll 6.0.6003.20826 101,376 21-Apr-2020 01:45
Drvstore.dll 6.0.6003.20826 248,320 21-Apr-2020 01:45
Esscli.dll 6.0.6003.20826 266,240 21-Apr-2020 01:45
Extendedsecurityupdatesai.dll 6.0.6003.20826 84,480 21-Apr-2020 00:51
Fastprox.dll 6.0.6003.20826 616,448 21-Apr-2020 01:45
Globalinstallorder.xml Not applicable 1,844,354 10-Mar-2020 03:22
Helpcins.dll 6.0.6003.20826 100,864 21-Apr-2020 01:45
Locdrv.dll 6.0.6003.20826 229,376 21-Apr-2020 01:45
Mofd.dll 6.0.6003.20826 189,952 21-Apr-2020 01:45
Mofinstall.dll 6.0.6003.20826 102,400 21-Apr-2020 01:45
Msdelta.dll 6.0.6003.20826 305,664 21-Apr-2020 01:45
Mspatcha.dll 6.0.6003.20826 35,328 21-Apr-2020 01:45
Oemhelpins.dll 6.0.6003.20826 146,944 21-Apr-2020 01:45
Pkgmgr.exe 6.0.6003.20826 130,560 21-Apr-2020 00:51
Poqexec.exe 6.0.6003.20826 119,296 21-Apr-2020 00:51
Repdrvfs.dll 6.0.6003.20826 266,752 21-Apr-2020 01:45
Rescinst.dll 6.0.6003.20826 126,976 21-Apr-2020 01:44
Smiengine.dll 6.0.6003.20826 705,024 21-Apr-2020 01:45
Smiinstaller.dll 6.0.6003.20826 139,264 21-Apr-2020 01:45
Smipi.dll 6.0.6003.20826 117,248 21-Apr-2020 01:45
Wbemcomn.dll 6.0.6003.20826 357,888 21-Apr-2020 01:45
Wbemcore.dll 6.0.6003.20826 739,840 21-Apr-2020 01:45
Wbemprox.dll 6.0.6003.20826 30,208 21-Apr-2020 01:45
Wcmtypes.xsd Not applicable 1,047 21-Nov-2017 04:34
Wcp.dll 6.0.6003.20826 1,838,592 21-Apr-2020 01:45
Wdscore.dll 6.0.6003.20826 219,136 21-Apr-2020 01:45
Wmiutils.dll 6.0.6003.20826 83,968 21-Apr-2020 01:45
Wrpint.dll 6.0.6003.20826 51,712 21-Apr-2020 01:45
Xmllite.dll 1.2.1012.0 183,296 21-Apr-2020 01:45
For all supported ia64-based versions
File name File version File size Date Time
Apds.dll 6.0.6003.20826 3,298,816 21-Apr-2020 01:23
Apircl.dll 6.0.6003.20826 749,056 21-Apr-2020 01:23
Apss.dll 6.0.6003.20826 556,032 21-Apr-2020 01:23
Cbscore.dll 6.0.6003.20826 1,510,912 21-Apr-2020 01:23
Cbsmsg.dll 6.0.6003.20826 33,792 21-Apr-2020 01:23
Cmiadapter.dll 6.0.6003.20826 280,576 21-Apr-2020 01:23
Cmitrust.dll 6.0.6003.20826 922,112 21-Apr-2020 01:23
Cmiv2.dll 6.0.6003.20826 6,515,712 21-Apr-2020 01:23
Cntrtextinstaller.dll 6.0.6003.20826 589,824 21-Apr-2020 01:23
Dpx.dll 6.0.6003.20826 766,976 21-Apr-2020 01:23
Drupdate.dll 6.0.6003.20826 219,136 21-Apr-2020 01:23
Drvstore.dll 6.0.6003.20826 616,960 21-Apr-2020 01:23
Esscli.dll 6.0.6003.20826 1,000,448 21-Apr-2020 01:23
Extendedsecurityupdatesai.dll 6.0.6003.20826 208,384 21-Apr-2020 00:57
Fastprox.dll 6.0.6003.20826 2,097,152 21-Apr-2020 01:23
Globalinstallorder.xml Not applicable 1,844,354 10-Mar-2020 03:22
Helpcins.dll 6.0.6003.20826 184,832 21-Apr-2020 01:23
Locdrv.dll 6.0.6003.20826 793,600 21-Apr-2020 01:23
Mofd.dll 6.0.6003.20826 637,952 21-Apr-2020 01:23
Mofinstall.dll 6.0.6003.20826 289,280 21-Apr-2020 01:23
Msdelta.dll 6.0.6003.20826 890,368 21-Apr-2020 01:23
Mspatcha.dll 6.0.6003.20826 109,568 21-Apr-2020 01:23
Oemhelpins.dll 6.0.6003.20826 400,896 21-Apr-2020 01:23
Pkgmgr.exe 6.0.6003.20826 324,608 21-Apr-2020 00:57
Poqexec.exe 6.0.6003.20826 274,432 21-Apr-2020 00:57
Repdrvfs.dll 6.0.6003.20826 936,448 21-Apr-2020 01:23
Rescinst.dll 6.0.6003.20826 338,432 21-Apr-2020 01:23
Smiengine.dll 6.0.6003.20826 1,954,816 21-Apr-2020 01:23
Smiinstaller.dll 6.0.6003.20826 288,768 21-Apr-2020 01:23
Smipi.dll 6.0.6003.20826 231,936 21-Apr-2020 01:23
Wbemcomn.dll 6.0.6003.20826 991,744 21-Apr-2020 01:23
Wbemcore.dll 6.0.6003.20826 2,786,304 21-Apr-2020 01:23
Wbemprox.dll 6.0.6003.20826 104,448 21-Apr-2020 01:23
Wcmtypes.xsd Not applicable 1,047 31-Dec-2019 03:24
Wcp.dll 6.0.6003.20826 4,958,208 21-Apr-2020 01:23
Wdscore.dll 6.0.6003.20826 601,600 21-Apr-2020 01:23
Wmiutils.dll 6.0.6003.20826 265,728 21-Apr-2020 01:23
Wrpint.dll 6.0.6003.20826 120,320 21-Apr-2020 01:23
Xmllite.dll 1.2.1012.0 448,000 21-Apr-2020 01:23
Apds.dll 6.0.6003.20826 1,745,920 21-Apr-2020 01:45
Apircl.dll 6.0.6003.20826 222,720 21-Apr-2020 01:45
Apss.dll 6.0.6003.20826 199,168 21-Apr-2020 01:45
Cbscore.dll 6.0.6003.20826 535,040 21-Apr-2020 01:44
Cbsmsg.dll 6.0.6003.20826 22,016 21-Apr-2020 01:44
Cmiadapter.dll 6.0.6003.20826 119,808 21-Apr-2020 01:44
Cmitrust.dll 6.0.6003.20826 278,016 21-Apr-2020 01:44
Cmiv2.dll 6.0.6003.20826 2,040,320 21-Apr-2020 01:44
Cntrtextinstaller.dll 6.0.6003.20826 243,712 21-Apr-2020 01:45
Dpx.dll 6.0.6003.20826 258,560 21-Apr-2020 01:45
Drupdate.dll 6.0.6003.20826 101,376 21-Apr-2020 01:45
Drvstore.dll 6.0.6003.20826 248,320 21-Apr-2020 01:45
Esscli.dll 6.0.6003.20826 266,240 21-Apr-2020 01:45
Extendedsecurityupdatesai.dll 6.0.6003.20826 84,480 21-Apr-2020 00:51
Fastprox.dll 6.0.6003.20826 616,448 21-Apr-2020 01:45
Globalinstallorder.xml Not applicable 1,844,354 10-Mar-2020 03:22
Helpcins.dll 6.0.6003.20826 100,864 21-Apr-2020 01:45
Locdrv.dll 6.0.6003.20826 229,376 21-Apr-2020 01:45
Mofd.dll 6.0.6003.20826 189,952 21-Apr-2020 01:45
Mofinstall.dll 6.0.6003.20826 102,400 21-Apr-2020 01:45
Msdelta.dll 6.0.6003.20826 305,664 21-Apr-2020 01:45
Mspatcha.dll 6.0.6003.20826 35,328 21-Apr-2020 01:45
Oemhelpins.dll 6.0.6003.20826 146,944 21-Apr-2020 01:45
Pkgmgr.exe 6.0.6003.20826 130,560 21-Apr-2020 00:51
Poqexec.exe 6.0.6003.20826 119,296 21-Apr-2020 00:51
Repdrvfs.dll 6.0.6003.20826 266,752 21-Apr-2020 01:45
Rescinst.dll 6.0.6003.20826 126,976 21-Apr-2020 01:44
Smiengine.dll 6.0.6003.20826 705,024 21-Apr-2020 01:45
Smiinstaller.dll 6.0.6003.20826 139,264 21-Apr-2020 01:45
Smipi.dll 6.0.6003.20826 117,248 21-Apr-2020 01:45
Wbemcomn.dll 6.0.6003.20826 357,888 21-Apr-2020 01:45
Wbemcore.dll 6.0.6003.20826 739,840 21-Apr-2020 01:45
Wbemprox.dll 6.0.6003.20826 30,208 21-Apr-2020 01:45
Wcmtypes.xsd Not applicable 1,047 21-Nov-2017 04:34
Wcp.dll 6.0.6003.20826 1,838,592 21-Apr-2020 01:45
Wdscore.dll 6.0.6003.20826 219,136 21-Apr-2020 01:45
Wmiutils.dll 6.0.6003.20826 83,968 21-Apr-2020 01:45
Wrpint.dll 6.0.6003.20826 51,712 21-Apr-2020 01:45
Xmllite.dll 1.2.1012.0 183,296 21-Apr-2020 01:45
For all supported x64-based versions
File name File version File size Date Time
Apds.dll 6.0.6003.20826 2,127,872 21-Apr-2020 01:32
Apircl.dll 6.0.6003.20826 273,920 21-Apr-2020 01:32
Apss.dll 6.0.6003.20826 231,936 21-Apr-2020 01:32
Cbscore.dll 6.0.6003.20826 643,072 21-Apr-2020 01:32
Cbsmsg.dll 6.0.6003.20826 22,016 21-Apr-2020 01:32
Cmiadapter.dll 6.0.6003.20826 125,440 21-Apr-2020 01:32
Cmitrust.dll 6.0.6003.20826 460,800 21-Apr-2020 01:32
Cmiv2.dll 6.0.6003.20826 3,827,200 21-Apr-2020 01:32
Cntrtextinstaller.dll 6.0.6003.20826 271,872 21-Apr-2020 01:32
Dpx.dll 6.0.6003.20826 404,480 21-Apr-2020 01:32
Drupdate.dll 6.0.6003.20826 119,296 21-Apr-2020 01:32
Drvstore.dll 6.0.6003.20826 316,416 21-Apr-2020 01:32
Esscli.dll 6.0.6003.20826 428,544 21-Apr-2020 01:32
Extendedsecurityupdatesai.dll 6.0.6003.20826 97,280 21-Apr-2020 01:03
Fastprox.dll 6.0.6003.20826 892,416 21-Apr-2020 01:32
Globalinstallorder.xml Not applicable 1,844,354 10-Mar-2020 03:22
Helpcins.dll 6.0.6003.20826 136,704 21-Apr-2020 01:32
Locdrv.dll 6.0.6003.20826 378,880 21-Apr-2020 01:32
Mofd.dll 6.0.6003.20826 272,896 21-Apr-2020 01:32
Mofinstall.dll 6.0.6003.20826 117,760 21-Apr-2020 01:32
Msdelta.dll 6.0.6003.20826 460,288 21-Apr-2020 01:32
Mspatcha.dll 6.0.6003.20826 46,592 21-Apr-2020 01:32
Oemhelpins.dll 6.0.6003.20826 208,384 21-Apr-2020 01:32
Pkgmgr.exe 6.0.6003.20826 138,752 21-Apr-2020 01:03
Poqexec.exe 6.0.6003.20826 137,728 21-Apr-2020 01:03
Repdrvfs.dll 6.0.6003.20826 381,952 21-Apr-2020 01:32
Rescinst.dll 6.0.6003.20826 148,480 21-Apr-2020 01:32
Smiengine.dll 6.0.6003.20826 936,448 21-Apr-2020 01:32
Smiinstaller.dll 6.0.6003.20826 145,408 21-Apr-2020 01:32
Smipi.dll 6.0.6003.20826 122,880 21-Apr-2020 01:32
Wbemcomn.dll 6.0.6003.20826 528,384 21-Apr-2020 01:32
Wbemcore.dll 6.0.6003.20826 1,170,944 21-Apr-2020 01:32
Wbemprox.dll 6.0.6003.20826 43,520 21-Apr-2020 01:32
Wcmtypes.xsd Not applicable 1,047 21-Nov-2017 04:33
Wcp.dll 6.0.6003.20826 2,634,240 21-Apr-2020 01:32
Wdscore.dll 6.0.6003.20826 294,912 21-Apr-2020 01:32
Wmiutils.dll 6.0.6003.20826 131,584 21-Apr-2020 01:32
Wrpint.dll 6.0.6003.20826 57,856 21-Apr-2020 01:32
Xmllite.dll 1.2.1012.0 180,736 21-Apr-2020 01:32
Apds.dll 6.0.6003.20826 1,745,920 21-Apr-2020 01:45
Apircl.dll 6.0.6003.20826 222,720 21-Apr-2020 01:45
Apss.dll 6.0.6003.20826 199,168 21-Apr-2020 01:45
Cbscore.dll 6.0.6003.20826 535,040 21-Apr-2020 01:44
Cbsmsg.dll 6.0.6003.20826 22,016 21-Apr-2020 01:44
Cmiadapter.dll 6.0.6003.20826 119,808 21-Apr-2020 01:44
Cmitrust.dll 6.0.6003.20826 278,016 21-Apr-2020 01:44
Cmiv2.dll 6.0.6003.20826 2,040,320 21-Apr-2020 01:44
Cntrtextinstaller.dll 6.0.6003.20826 243,712 21-Apr-2020 01:45
Dpx.dll 6.0.6003.20826 258,560 21-Apr-2020 01:45
Drupdate.dll 6.0.6003.20826 101,376 21-Apr-2020 01:45
Drvstore.dll 6.0.6003.20826 248,320 21-Apr-2020 01:45
Esscli.dll 6.0.6003.20826 266,240 21-Apr-2020 01:45
Extendedsecurityupdatesai.dll 6.0.6003.20826 84,480 21-Apr-2020 00:51
Fastprox.dll 6.0.6003.20826 616,448 21-Apr-2020 01:45
Globalinstallorder.xml Not applicable 1,844,354 10-Mar-2020 03:22
Helpcins.dll 6.0.6003.20826 100,864 21-Apr-2020 01:45
Locdrv.dll 6.0.6003.20826 229,376 21-Apr-2020 01:45
Mofd.dll 6.0.6003.20826 189,952 21-Apr-2020 01:45
Mofinstall.dll 6.0.6003.20826 102,400 21-Apr-2020 01:45
Msdelta.dll 6.0.6003.20826 305,664 21-Apr-2020 01:45
Mspatcha.dll 6.0.6003.20826 35,328 21-Apr-2020 01:45
Oemhelpins.dll 6.0.6003.20826 146,944 21-Apr-2020 01:45
Pkgmgr.exe 6.0.6003.20826 130,560 21-Apr-2020 00:51
Poqexec.exe 6.0.6003.20826 119,296 21-Apr-2020 00:51
Repdrvfs.dll 6.0.6003.20826 266,752 21-Apr-2020 01:45
Rescinst.dll 6.0.6003.20826 126,976 21-Apr-2020 01:44
Smiengine.dll 6.0.6003.20826 705,024 21-Apr-2020 01:45
Smiinstaller.dll 6.0.6003.20826 139,264 21-Apr-2020 01:45
Smipi.dll 6.0.6003.20826 117,248 21-Apr-2020 01:45
Wbemcomn.dll 6.0.6003.20826 357,888 21-Apr-2020 01:45
Wbemcore.dll 6.0.6003.20826 739,840 21-Apr-2020 01:45
Wbemprox.dll 6.0.6003.20826 30,208 21-Apr-2020 01:45
Wcmtypes.xsd Not applicable 1,047 21-Nov-2017 04:34
Wcp.dll 6.0.6003.20826 1,838,592 21-Apr-2020 01:45
Wdscore.dll 6.0.6003.20826 219,136 21-Apr-2020 01:45
Wmiutils.dll 6.0.6003.20826 83,968 21-Apr-2020 01:45
Wrpint.dll 6.0.6003.20826 51,712 21-Apr-2020 01:45
Xmllite.dll 1.2.1012.0 183,296 21-Apr-2020 01:45

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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: setup du, atdownload, kbbug, kbexpertiseinter, kblangall, kbsecbulletin, kbsecreview, kbsecurity, kbsecvulnerability, kbsurveynew, windows server 2008 sp2 update, kbfix

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Article Info
Article ID : 4555448
Revision : 16
Created on : 4/23/2020
Published on : 5/12/2020
Exists online : False
Views : 396