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Servicing stack update for Windows Server 2008 SP2: March 10, 2020

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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 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 SSU update KB4537830.

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File Information

File verification

File hash information
File name SHA1 hash SHA256 hash
Windows6.0-KB4550736-x86.msu E9A8F875FF8CC5DF05FA895330D9B6D939C21EC7 89C8C36D7BD203235092E390A9E9A03CA3C627A5228D52F0503517295B62EC68
Windows6.0-KB4550736-x64.msu FAAE5B7550A61B5A141D3E8CC7B519BD53BB472E 980AB7EF399958DA1E03AD6327B99BD31C2BCF69A32FD07D337CD8BE7AFBA7A6
Windows6.0-KB4550736-ia64.msu 806F12E180C2259C3151BB65FB6361B1EF2B5461 806FD3A58A57A3F79BC418D0E9C80F0717DD93599A73AD4861027EBAB438A8ED


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 6.0.6003.20789 1,745,920 04-Mar-2020 20:43
Apircl.dll 6.0.6003.20789 222,720 04-Mar-2020 20:43
Apss.dll 6.0.6003.20789 199,168 04-Mar-2020 20:43
Cbscore.dll 6.0.6003.20789 535,040 04-Mar-2020 20:43
Cbsmsg.dll 6.0.6003.20789 22,016 04-Mar-2020 20:43
Cmiadapter.dll 6.0.6003.20789 119,808 04-Mar-2020 20:43
Cmitrust.dll 6.0.6003.20789 278,016 04-Mar-2020 20:43
Cmiv2.dll 6.0.6003.20789 2,040,320 04-Mar-2020 20:43
Cntrtextinstaller.dll 6.0.6003.20789 243,712 04-Mar-2020 20:43
Dpx.dll 6.0.6003.20789 258,560 04-Mar-2020 20:43
Drupdate.dll 6.0.6003.20789 101,376 04-Mar-2020 20:43
Drvstore.dll 6.0.6003.20789 248,320 04-Mar-2020 20:43
Esscli.dll 6.0.6003.20789 266,240 04-Mar-2020 20:43
Extendedsecurityupdatesai.dll 6.0.6003.20789 82,944 04-Mar-2020 19:39
Fastprox.dll 6.0.6003.20789 616,448 04-Mar-2020 20:43
Globalinstallorder.xml Not applicable 1,842,876 21-Nov-2017 04:21
Helpcins.dll 6.0.6003.20789 100,864 04-Mar-2020 20:43
Locdrv.dll 6.0.6003.20789 229,376 04-Mar-2020 20:43
Mofd.dll 6.0.6003.20789 189,952 04-Mar-2020 20:43
Mofinstall.dll 6.0.6003.20789 102,400 04-Mar-2020 20:43
Msdelta.dll 6.0.6003.20789 305,664 04-Mar-2020 20:43
Mspatcha.dll 6.0.6003.20789 35,328 04-Mar-2020 20:43
Oemhelpins.dll 6.0.6003.20789 146,944 04-Mar-2020 20:43
Pkgmgr.exe 6.0.6003.20789 130,560 04-Mar-2020 19:39
Poqexec.exe 6.0.6003.20789 119,296 04-Mar-2020 19:39
Repdrvfs.dll 6.0.6003.20789 266,752 04-Mar-2020 20:43
Rescinst.dll 6.0.6003.20789 126,976 04-Mar-2020 20:43
Smiengine.dll 6.0.6003.20789 705,024 04-Mar-2020 20:43
Smiinstaller.dll 6.0.6003.20789 139,264 04-Mar-2020 20:43
Smipi.dll 6.0.6003.20789 117,248 04-Mar-2020 20:43
Wbemcomn.dll 6.0.6003.20789 357,888 04-Mar-2020 20:43
Wbemcore.dll 6.0.6003.20789 746,496 04-Mar-2020 20:43
Wbemprox.dll 6.0.6003.20789 30,208 04-Mar-2020 20:43
Wcmtypes.xsd Not applicable 1,047 21-Nov-2017 04:34
Wcp.dll 6.0.6003.20789 1,838,592 04-Mar-2020 20:43
Wdscore.dll 6.0.6003.20789 219,136 04-Mar-2020 20:43
Wmiutils.dll 6.0.6003.20789 83,968 04-Mar-2020 20:43
Wrpint.dll 6.0.6003.20789 51,712 04-Mar-2020 20:43
Xmllite.dll 1.2.1012.0 183,296 04-Mar-2020 20:43
For all supported x64-based versions
File name File version File size Date Time
Apds.dll 6.0.6003.20789 2,127,872 04-Mar-2020 20:43
Apircl.dll 6.0.6003.20789 273,920 04-Mar-2020 20:43
Apss.dll 6.0.6003.20789 231,936 04-Mar-2020 20:43
Cbscore.dll 6.0.6003.20789 643,072 04-Mar-2020 20:43
Cbsmsg.dll 6.0.6003.20789 22,016 04-Mar-2020 20:43
Cmiadapter.dll 6.0.6003.20789 125,440 04-Mar-2020 20:43
Cmitrust.dll 6.0.6003.20789 460,800 04-Mar-2020 20:43
Cmiv2.dll 6.0.6003.20789 3,827,200 04-Mar-2020 20:43
Cntrtextinstaller.dll 6.0.6003.20789 271,872 04-Mar-2020 20:43
Dpx.dll 6.0.6003.20789 404,480 04-Mar-2020 20:43
Drupdate.dll 6.0.6003.20789 119,296 04-Mar-2020 20:43
Drvstore.dll 6.0.6003.20789 316,416 04-Mar-2020 20:43
Esscli.dll 6.0.6003.20789 428,544 04-Mar-2020 20:43
Extendedsecurityupdatesai.dll 6.0.6003.20789 95,232 04-Mar-2020 19:51
Fastprox.dll 6.0.6003.20789 892,416 04-Mar-2020 20:43
Globalinstallorder.xml Not applicable 1,842,876 21-Nov-2017 04:19
Helpcins.dll 6.0.6003.20789 136,704 04-Mar-2020 20:43
Locdrv.dll 6.0.6003.20789 378,880 04-Mar-2020 20:43
Mofd.dll 6.0.6003.20789 272,896 04-Mar-2020 20:43
Mofinstall.dll 6.0.6003.20789 117,760 04-Mar-2020 20:43
Msdelta.dll 6.0.6003.20789 460,288 04-Mar-2020 20:43
Mspatcha.dll 6.0.6003.20789 46,592 04-Mar-2020 20:43
Oemhelpins.dll 6.0.6003.20789 208,384 04-Mar-2020 20:43
Pkgmgr.exe 6.0.6003.20789 138,752 04-Mar-2020 19:52
Poqexec.exe 6.0.6003.20789 137,728 04-Mar-2020 19:51
Repdrvfs.dll 6.0.6003.20789 381,952 04-Mar-2020 20:43
Rescinst.dll 6.0.6003.20789 148,480 04-Mar-2020 20:43
Smiengine.dll 6.0.6003.20789 936,448 04-Mar-2020 20:43
Smiinstaller.dll 6.0.6003.20789 145,408 04-Mar-2020 20:43
Smipi.dll 6.0.6003.20789 122,880 04-Mar-2020 20:43
Wbemcomn.dll 6.0.6003.20789 528,384 04-Mar-2020 20:43
Wbemcore.dll 6.0.6003.20789 1,175,552 04-Mar-2020 20:43
Wbemprox.dll 6.0.6003.20789 43,520 04-Mar-2020 20:43
Wcmtypes.xsd Not applicable 1,047 21-Nov-2017 04:33
Wcp.dll 6.0.6003.20789 2,634,240 04-Mar-2020 20:43
Wdscore.dll 6.0.6003.20789 294,912 04-Mar-2020 20:43
Wmiutils.dll 6.0.6003.20789 131,584 04-Mar-2020 20:43
Wrpint.dll 6.0.6003.20789 57,856 04-Mar-2020 20:43
Xmllite.dll 1.2.1012.0 180,736 04-Mar-2020 20:43
Apds.dll 6.0.6003.20789 1,745,920 04-Mar-2020 20:43
Apircl.dll 6.0.6003.20789 222,720 04-Mar-2020 20:43
Apss.dll 6.0.6003.20789 199,168 04-Mar-2020 20:43
Cbscore.dll 6.0.6003.20789 535,040 04-Mar-2020 20:43
Cbsmsg.dll 6.0.6003.20789 22,016 04-Mar-2020 20:43
Cmiadapter.dll 6.0.6003.20789 119,808 04-Mar-2020 20:43
Cmitrust.dll 6.0.6003.20789 278,016 04-Mar-2020 20:43
Cmiv2.dll 6.0.6003.20789 2,040,320 04-Mar-2020 20:43
Cntrtextinstaller.dll 6.0.6003.20789 243,712 04-Mar-2020 20:43
Dpx.dll 6.0.6003.20789 258,560 04-Mar-2020 20:43
Drupdate.dll 6.0.6003.20789 101,376 04-Mar-2020 20:43
Drvstore.dll 6.0.6003.20789 248,320 04-Mar-2020 20:43
Esscli.dll 6.0.6003.20789 266,240 04-Mar-2020 20:43
Extendedsecurityupdatesai.dll 6.0.6003.20789 82,944 04-Mar-2020 19:39
Fastprox.dll 6.0.6003.20789 616,448 04-Mar-2020 20:43
Globalinstallorder.xml Not applicable 1,842,876 21-Nov-2017 04:21
Helpcins.dll 6.0.6003.20789 100,864 04-Mar-2020 20:43
Locdrv.dll 6.0.6003.20789 229,376 04-Mar-2020 20:43
Mofd.dll 6.0.6003.20789 189,952 04-Mar-2020 20:43
Mofinstall.dll 6.0.6003.20789 102,400 04-Mar-2020 20:43
Msdelta.dll 6.0.6003.20789 305,664 04-Mar-2020 20:43
Mspatcha.dll 6.0.6003.20789 35,328 04-Mar-2020 20:43
Oemhelpins.dll 6.0.6003.20789 146,944 04-Mar-2020 20:43
Pkgmgr.exe 6.0.6003.20789 130,560 04-Mar-2020 19:39
Poqexec.exe 6.0.6003.20789 119,296 04-Mar-2020 19:39
Repdrvfs.dll 6.0.6003.20789 266,752 04-Mar-2020 20:43
Rescinst.dll 6.0.6003.20789 126,976 04-Mar-2020 20:43
Smiengine.dll 6.0.6003.20789 705,024 04-Mar-2020 20:43
Smiinstaller.dll 6.0.6003.20789 139,264 04-Mar-2020 20:43
Smipi.dll 6.0.6003.20789 117,248 04-Mar-2020 20:43
Wbemcomn.dll 6.0.6003.20789 357,888 04-Mar-2020 20:43
Wbemcore.dll 6.0.6003.20789 746,496 04-Mar-2020 20:43
Wbemprox.dll 6.0.6003.20789 30,208 04-Mar-2020 20:43
Wcmtypes.xsd Not applicable 1,047 21-Nov-2017 04:34
Wcp.dll 6.0.6003.20789 1,838,592 04-Mar-2020 20:43
Wdscore.dll 6.0.6003.20789 219,136 04-Mar-2020 20:43
Wmiutils.dll 6.0.6003.20789 83,968 04-Mar-2020 20:43
Wrpint.dll 6.0.6003.20789 51,712 04-Mar-2020 20:43
Xmllite.dll 1.2.1012.0 183,296 04-Mar-2020 20:43
For all supported ia64-based versions
File name File version File size Date Time
Apds.dll 6.0.6003.20789 3,298,816 04-Mar-2020 20:43
Apircl.dll 6.0.6003.20789 749,056 04-Mar-2020 20:43
Apss.dll 6.0.6003.20789 556,032 04-Mar-2020 20:43
Cbscore.dll 6.0.6003.20789 1,510,912 04-Mar-2020 20:43
Cbsmsg.dll 6.0.6003.20789 33,792 04-Mar-2020 20:43
Cmiadapter.dll 6.0.6003.20789 280,576 04-Mar-2020 20:43
Cmitrust.dll 6.0.6003.20789 922,112 04-Mar-2020 20:43
Cmiv2.dll 6.0.6003.20789 6,515,712 04-Mar-2020 20:43
Cntrtextinstaller.dll 6.0.6003.20789 589,824 04-Mar-2020 20:43
Dpx.dll 6.0.6003.20789 766,976 04-Mar-2020 20:43
Drupdate.dll 6.0.6003.20789 219,136 04-Mar-2020 20:43
Drvstore.dll 6.0.6003.20789 616,960 04-Mar-2020 20:43
Esscli.dll 6.0.6003.20789 1,000,448 04-Mar-2020 20:43
Extendedsecurityupdatesai.dll 6.0.6003.20789 205,312 04-Mar-2020 19:45
Fastprox.dll 6.0.6003.20789 2,097,152 04-Mar-2020 20:43
Globalinstallorder.xml Not applicable 1,842,876 31-Dec-2019 03:00
Helpcins.dll 6.0.6003.20789 184,832 04-Mar-2020 20:43
Locdrv.dll 6.0.6003.20789 793,600 04-Mar-2020 20:43
Mofd.dll 6.0.6003.20789 637,952 04-Mar-2020 20:43
Mofinstall.dll 6.0.6003.20789 289,280 04-Mar-2020 20:43
Msdelta.dll 6.0.6003.20789 890,368 04-Mar-2020 20:43
Mspatcha.dll 6.0.6003.20789 109,568 04-Mar-2020 20:43
Oemhelpins.dll 6.0.6003.20789 400,896 04-Mar-2020 20:43
Pkgmgr.exe 6.0.6003.20789 324,608 04-Mar-2020 19:45
Poqexec.exe 6.0.6003.20789 274,432 04-Mar-2020 19:45
Repdrvfs.dll 6.0.6003.20789 936,448 04-Mar-2020 20:43
Rescinst.dll 6.0.6003.20789 338,432 04-Mar-2020 20:43
Smiengine.dll 6.0.6003.20789 1,954,816 04-Mar-2020 20:43
Smiinstaller.dll 6.0.6003.20789 288,768 04-Mar-2020 20:43
Smipi.dll 6.0.6003.20789 231,936 04-Mar-2020 20:43
Wbemcomn.dll 6.0.6003.20789 991,744 04-Mar-2020 20:43
Wbemcore.dll 6.0.6003.20789 2,802,176 04-Mar-2020 20:43
Wbemprox.dll 6.0.6003.20789 104,448 04-Mar-2020 20:43
Wcmtypes.xsd Not applicable 1,047 31-Dec-2019 03:24
Wcp.dll 6.0.6003.20789 4,958,208 04-Mar-2020 20:43
Wdscore.dll 6.0.6003.20789 601,600 04-Mar-2020 20:43
Wmiutils.dll 6.0.6003.20789 265,728 04-Mar-2020 20:43
Wrpint.dll 6.0.6003.20789 120,320 04-Mar-2020 20:43
Xmllite.dll 1.2.1012.0 448,000 04-Mar-2020 20:43
Apds.dll 6.0.6003.20789 1,745,920 04-Mar-2020 20:43
Apircl.dll 6.0.6003.20789 222,720 04-Mar-2020 20:43
Apss.dll 6.0.6003.20789 199,168 04-Mar-2020 20:43
Cbscore.dll 6.0.6003.20789 535,040 04-Mar-2020 20:43
Cbsmsg.dll 6.0.6003.20789 22,016 04-Mar-2020 20:43
Cmiadapter.dll 6.0.6003.20789 119,808 04-Mar-2020 20:43
Cmitrust.dll 6.0.6003.20789 278,016 04-Mar-2020 20:43
Cmiv2.dll 6.0.6003.20789 2,040,320 04-Mar-2020 20:43
Cntrtextinstaller.dll 6.0.6003.20789 243,712 04-Mar-2020 20:43
Dpx.dll 6.0.6003.20789 258,560 04-Mar-2020 20:43
Drupdate.dll 6.0.6003.20789 101,376 04-Mar-2020 20:43
Drvstore.dll 6.0.6003.20789 248,320 04-Mar-2020 20:43
Esscli.dll 6.0.6003.20789 266,240 04-Mar-2020 20:43
Extendedsecurityupdatesai.dll 6.0.6003.20789 82,944 04-Mar-2020 19:39
Fastprox.dll 6.0.6003.20789 616,448 04-Mar-2020 20:43
Globalinstallorder.xml Not applicable 1,842,876 21-Nov-2017 04:21
Helpcins.dll 6.0.6003.20789 100,864 04-Mar-2020 20:43
Locdrv.dll 6.0.6003.20789 229,376 04-Mar-2020 20:43
Mofd.dll 6.0.6003.20789 189,952 04-Mar-2020 20:43
Mofinstall.dll 6.0.6003.20789 102,400 04-Mar-2020 20:43
Msdelta.dll 6.0.6003.20789 305,664 04-Mar-2020 20:43
Mspatcha.dll 6.0.6003.20789 35,328 04-Mar-2020 20:43
Oemhelpins.dll 6.0.6003.20789 146,944 04-Mar-2020 20:43
Pkgmgr.exe 6.0.6003.20789 130,560 04-Mar-2020 19:39
Poqexec.exe 6.0.6003.20789 119,296 04-Mar-2020 19:39
Repdrvfs.dll 6.0.6003.20789 266,752 04-Mar-2020 20:43
Rescinst.dll 6.0.6003.20789 126,976 04-Mar-2020 20:43
Smiengine.dll 6.0.6003.20789 705,024 04-Mar-2020 20:43
Smiinstaller.dll 6.0.6003.20789 139,264 04-Mar-2020 20:43
Smipi.dll 6.0.6003.20789 117,248 04-Mar-2020 20:43
Wbemcomn.dll 6.0.6003.20789 357,888 04-Mar-2020 20:43
Wbemcore.dll 6.0.6003.20789 746,496 04-Mar-2020 20:43
Wbemprox.dll 6.0.6003.20789 30,208 04-Mar-2020 20:43
Wcmtypes.xsd Not applicable 1,047 21-Nov-2017 04:34
Wcp.dll 6.0.6003.20789 1,838,592 04-Mar-2020 20:43
Wdscore.dll 6.0.6003.20789 219,136 04-Mar-2020 20:43
Wmiutils.dll 6.0.6003.20789 83,968 04-Mar-2020 20:43
Wrpint.dll 6.0.6003.20789 51,712 04-Mar-2020 20:43
Xmllite.dll 1.2.1012.0 183,296 04-Mar-2020 20:43

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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: ssu for windows server 2008, windows server 2008 sp2 update, kbSupportTopic, kbContentAuto

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Article Info
Article ID : 4550736
Revision : 25
Created on : 3/8/2020
Published on : 3/10/2020
Exists online : False
Views : 436