Reliability improvements for VMs that are running on a Windows Server 2012 R2 or Windows Server 2012 host

This article describes an update that improves the reliability for virtual machines (VMs) in Windows Server 2012 R2 or Windows Server 2012 host. The update fixes the following issues. Before you install this update, see the Prerequisites section.
Symptoms
Issue 1

Windows Server 2012 R2 or Windows Server 2012-based VMs can't recover due to an issue in the registry code base.

Issue 2

Assume that you run some .NET Framework applications that are located on a network share in Windows Server 2012. There's a race condition between Memory Manager and Cache Manager that causes failure in starting .Net Framework applications.
How to get this update
You can get this update by using one of the following methods. We have released an update through Windows Update and Microsoft Download Center. Even though this issue is observed only in Windows Server 2012 R2 or Windows Server 2012, the update also applies to Windows 8.1, Windows RT 8.1, and Windows Embedded 8.

Important If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

Method 1: Windows Update

This update is provided as a Recommended update on Windows Update. For more information on how to run Windows Update, see How to get an update through Windows Update.

Method 2: Microsoft Download Center

The following files are available for download from the Microsoft Download Center:
Operating systemUpdate
All supported x86-based versions of Windows 8.1DownloadDownload the package now.
All supported x64-based versions of Windows 8.1 DownloadDownload the package now.
All supported x64-based versions of Windows Server 2012 R2DownloadDownload the package now.
All supported x64-based versions of Windows Server 2012DownloadDownload the package now.
Note The update for Windows RT 8.1 can be downloaded only from Windows Update.

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Update detail information

Prerequisites

To apply this update in Windows 8.1 or Windows Server 2012 R2, you must have April 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 (2919355) installed.

Registry information

To apply this update, you don't have to make any changes to the registry.

Restart requirement

You may have to restart the computer after you apply this update.

Update replacement information

This update doesn't replace a previously released update.
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
References
Learn about the terminology that Microsoft uses to describe software updates.
File Information

File hash information

File nameSHA1 hashSHA256 hash
Windows8.1-KB3115224-x86.msuB8939710EF033F6E2B45FBEAA8A5D5F30437446D7E6D293F062830ADDCF79627017D79DD232E000BF1F0DD0570AD3DE1A1D0442C
Windows8.1-KB3115224-x64.msuCCCBD299095379B6F7A214EB6EDDE1C7CC2EB796D84EDFF48F253861C9DBAF3BCF93612211713673F380E62452E7894EBF619F76
Windows8.1-KB3115224-v2-x64.msu1AFBC3E96EC234B79CF559344285E16741D49A4BF60BE477020A9CED2CE6C606AB2BFDC15F7E2BA5E03BAB36B79EEB00E791E4E2
Windows8-RT-KB3115224-x64.msu867444AF2D3FBD38B08BF23EC9D68177B0DE32B255C10F92ABA76B525D49A442A877B6FC3522D78E3A889512163715EA9142CD15
Windows8-RT-KB3115224-x64_New94.msu216E59BD9D5FC49D197BFEFB387CD292DF9D68EC204FCCD1B646910EDA4C8F2A3F0CE5FDF5518B60D390AF98A475BE965AD4E63C
Windows8.1-KB3115224-v2-x86.msu3EF186230AB0388B489613B7AFB2C81B0F3C3FCEDF23A1CFD35571127BB440EBE0DAEDA951D2D1F00A36DB681E41E68ABFF98BA2

File information

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

Windows 8.1 and Windows Server 2012 R2 file information

Notes
  • The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
    VersionProductMilestoneService branch
    6.3.960 0.17 xxxWindows RT 8.1, Windows 8.1, and Windows Server 2012 R2RTMGDR
  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
  • The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.
For all supported x86-based versions
File nameFile versionFile sizeDateTimePlatform
Winload.efi6.3.9600.181231,393,58408-Nov-201522:39Not applicable
Winload.exe6.3.9600.181231,282,52808-Nov-201522:39x86
Winload.efi6.3.9600.181231,393,58408-Nov-201522:39Not applicable
Winload.exe6.3.9600.181231,282,52808-Nov-201522:39x86
Winresume.efi6.3.9600.181231,269,07208-Nov-201522:39Not applicable
Winresume.exe6.3.9600.181231,168,91208-Nov-201522:39x86
Ntdll.dll6.3.9600.181231,469,96808-Nov-201522:39x86
Ntoskrnl.exe6.3.9600.181235,765,97608-Nov-201522:41Not applicable
Microsoft-windows-system-events.dll6.3.9600.17734246,27220-Mar-201503:25x86
For all supported x64-based versions
File nameFile versionFile sizeDateTimePlatformService branch
Winload.efi6.3.9600.181231,660,07209-Nov-201500:35Not applicableNot applicable
Winload.exe6.3.9600.181231,520,09609-Nov-201500:35x64Not applicable
Winload.efi6.3.9600.181231,660,07209-Nov-201500:35Not applicableNot applicable
Winload.exe6.3.9600.181231,520,09609-Nov-201500:35x64Not applicable
Winresume.efi6.3.9600.181231,487,00809-Nov-201500:35Not applicableNot applicable
Winresume.exe6.3.9600.181231,355,84009-Nov-201500:35x64Not applicable
Ntdll.dll6.3.9600.181231,735,00009-Nov-201500:35x64Not applicable
Ntoskrnl.exe6.3.9600.181237,454,55209-Nov-201500:37x64Not applicable
Microsoft-windows-system-events.dll6.3.9600.17734246,27220-Mar-201504:12x64Not applicable
Ntvdm64.dll6.3.9600.1812316,89608-Nov-201522:26x64AMD64_MICROSOFT-WINDOWS-WOW
Wow64.dll6.3.9600.17734285,18420-Mar-201504:10x64AMD64_MICROSOFT-WINDOWS-WOW
Wow64cpu.dll6.3.9600.1773413,31220-Mar-201504:10x64AMD64_MICROSOFT-WINDOWS-WOW
Ntdll.dll6.3.9600.181231,499,91208-Nov-201522:39x86Not applicable
Acwow64.dll6.3.9600.1773437,37620-Mar-201503:06x86WOW64_MICROSOFT-WINDOWS-WOW
Instnm.exe6.3.9600.174758,70429-Oct-201401:13x86WOW64_MICROSOFT-WINDOWS-WOW
Ntvdm64.dll6.3.9600.1812314,33608-Nov-201521:44x86WOW64_MICROSOFT-WINDOWS-WOW
Setup16.exe3.1.0.191825,60029-Oct-201401:13x86WOW64_MICROSOFT-WINDOWS-WOW
User.exe6.3.9600.174754,09629-Oct-201401:14x86WOW64_MICROSOFT-WINDOWS-WOW
Wow32.dll6.3.9600.174755,63229-Oct-201401:15x86WOW64_MICROSOFT-WINDOWS-WOW
For all supported x64-based versions
File nameFile versionFile sizeDateTimePlatformService branch
Chs_boot.ttfNot applicable3,695,65009-Feb-201618:20Not applicableNot applicable
Msyhn_boot.ttfNot applicable150,72209-Feb-201618:20Not applicableNot applicable
Msyh_boot.ttfNot applicable154,82609-Feb-201618:20Not applicableNot applicable
Cht_boot.ttfNot applicable3,878,34209-Feb-201618:20Not applicableNot applicable
Msjhn_boot.ttfNot applicable161,48609-Feb-201618:20Not applicableNot applicable
Msjh_boot.ttfNot applicable163,49409-Feb-201618:20Not applicableNot applicable
Segmono_boot.ttfNot applicable44,61809-Feb-201618:20Not applicableNot applicable
Segoen_slboot.ttfNot applicable85,68609-Feb-201618:20Not applicableNot applicable
Segoe_slboot.ttfNot applicable85,99909-Feb-201618:20Not applicableNot applicable
Wgl4_boot.ttfNot applicable49,01809-Feb-201618:20Not applicableNot applicable
Jpn_boot.ttfNot applicable1,985,79509-Feb-201618:20Not applicableNot applicable
Meiryon_boot.ttfNot applicable141,48609-Feb-201618:20Not applicableNot applicable
Meiryo_boot.ttfNot applicable143,10309-Feb-201618:20Not applicableNot applicable
Kor_boot.ttfNot applicable2,372,93009-Feb-201618:20Not applicableNot applicable
Malgunn_boot.ttfNot applicable174,35909-Feb-201618:20Not applicableNot applicable
Malgun_boot.ttfNot applicable176,80709-Feb-201618:20Not applicableNot applicable
Winload.efi6.3.9600.182331,663,18411-Feb-201620:17Not applicableNot applicable
Winload.exe6.3.9600.182331,523,20811-Feb-201620:17x64Not applicable
Bootmgfw.efi6.3.9600.182331,622,87211-Feb-201620:17Not applicableNot applicable
Bootmgr.efi6.3.9600.182331,619,28811-Feb-201620:17Not applicableNot applicable
Winload.efi6.3.9600.182331,663,18411-Feb-201620:17Not applicableNot applicable
Winload.exe6.3.9600.182331,523,20811-Feb-201620:17x64Not applicable
Winresume.efi6.3.9600.182321,490,12011-Feb-201620:17Not applicableNot applicable
Winresume.exe6.3.9600.182321,358,95211-Feb-201620:17x64Not applicable
Bootmgfw.efi6.3.9600.182331,622,87211-Feb-201620:17Not applicableNot applicable
Ntdll.dll6.3.9600.182331,737,08811-Feb-201620:17x64Not applicable
Ntoskrnl.exe6.3.9600.182337,452,50411-Feb-201620:17x64Not applicable
Microsoft-windows-system-events.dll6.3.9600.18232246,78409-Feb-201618:07x64Not applicable
Ntvdm64.dll6.3.9600.1814616,89621-Nov-201518:32x64AMD64_MICROSOFT-WINDOWS-WOW
Wow64.dll6.3.9600.17734285,18420-Mar-201504:10x64AMD64_MICROSOFT-WINDOWS-WOW
Wow64cpu.dll6.3.9600.1773413,31220-Mar-201504:10x64AMD64_MICROSOFT-WINDOWS-WOW
Ntdll.dll6.3.9600.182331,501,48811-Feb-201620:16x86Not applicable
Acwow64.dll6.3.9600.1773437,37620-Mar-201503:06x86WOW64_MICROSOFT-WINDOWS-WOW
Instnm.exe6.3.9600.174758,70429-Oct-201401:13x86WOW64_MICROSOFT-WINDOWS-WOW
Ntvdm64.dll6.3.9600.1814614,33621-Nov-201517:50x86WOW64_MICROSOFT-WINDOWS-WOW
Setup16.exe3.1.0.191825,60029-Oct-201401:13x86WOW64_MICROSOFT-WINDOWS-WOW
User.exe6.3.9600.174754,09629-Oct-201401:14x86WOW64_MICROSOFT-WINDOWS-WOW
Wow32.dll6.3.9600.174755,63229-Oct-201401:15x86WOW64_MICROSOFT-WINDOWS-WOW
Abortpxe.comNot applicable7918-Jun-201312:18Not applicableNot applicable
Bootmgr.exe6.3.9600.18233659,28811-Feb-201620:16x86Not applicable
Hdlscom1.comNot applicable25,66218-Jun-201312:18Not applicableNot applicable
Hdlscom1.n12Not applicable25,64618-Jun-201312:18Not applicableNot applicable
Hdlscom2.comNot applicable25,66218-Jun-201312:18Not applicableNot applicable
Hdlscom2.n12Not applicable25,64618-Jun-201312:18Not applicableNot applicable
Pxeboot.comNot applicable25,35818-Jun-201312:18Not applicableNot applicable
Pxeboot.n12Not applicable25,35818-Jun-201312:18Not applicableNot applicable
Wdsnbp.comNot applicable30,83218-Jun-201312:18Not applicableNot applicable
Abortpxe.comNot applicable7918-Jun-201312:18Not applicableNot applicable
Bootmgr.exe6.3.9600.18233659,28811-Feb-201620:16x86Not applicable
Hdlscom1.comNot applicable25,66218-Jun-201312:18Not applicableNot applicable
Hdlscom1.n12Not applicable25,64618-Jun-201312:18Not applicableNot applicable
Hdlscom2.comNot applicable25,66218-Jun-201312:18Not applicableNot applicable
Hdlscom2.n12Not applicable25,64618-Jun-201312:18Not applicableNot applicable
Pxeboot.comNot applicable25,35818-Jun-201312:18Not applicableNot applicable
Pxeboot.n12Not applicable25,35818-Jun-201312:18Not applicableNot applicable
Wdsnbp.comNot applicable30,83218-Jun-201312:18Not applicableNot applicable
Abortpxe.comNot applicable7918-Jun-201312:18Not applicableNot applicable
Bootmgfw.efi6.3.9600.182331,358,68011-Feb-201620:16Not applicableNot applicable
Bootmgr.exe6.3.9600.18233659,28811-Feb-201620:16x86Not applicable
Hdlscom1.comNot applicable25,66218-Jun-201312:18Not applicableNot applicable
Hdlscom1.n12Not applicable25,64618-Jun-201312:18Not applicableNot applicable
Hdlscom2.comNot applicable25,66218-Jun-201312:18Not applicableNot applicable
Hdlscom2.n12Not applicable25,64618-Jun-201312:18Not applicableNot applicable
Pxeboot.comNot applicable25,35818-Jun-201312:18Not applicableNot applicable
Pxeboot.n12Not applicable25,35818-Jun-201312:18Not applicableNot applicable
Wdsnbp.comNot applicable30,83218-Jun-201312:18Not applicableNot applicable
For all supported x86-based versions
File nameFile versionFile sizeDateTimePlatform
Chs_boot.ttfNot applicable3,695,65009-Feb-201618:25Not applicable
Msyhn_boot.ttfNot applicable150,72209-Feb-201618:25Not applicable
Msyh_boot.ttfNot applicable154,82609-Feb-201618:25Not applicable
Cht_boot.ttfNot applicable3,878,34209-Feb-201618:25Not applicable
Msjhn_boot.ttfNot applicable161,49009-Feb-201618:25Not applicable
Msjh_boot.ttfNot applicable163,49409-Feb-201618:25Not applicable
Segmono_boot.ttfNot applicable44,61809-Feb-201618:25Not applicable
Segoen_slboot.ttfNot applicable85,68609-Feb-201618:25Not applicable
Segoe_slboot.ttfNot applicable86,00209-Feb-201618:25Not applicable
Wgl4_boot.ttfNot applicable49,02209-Feb-201618:25Not applicable
Jpn_boot.ttfNot applicable1,985,79809-Feb-201618:25Not applicable
Meiryon_boot.ttfNot applicable141,48609-Feb-201618:25Not applicable
Meiryo_boot.ttfNot applicable143,10609-Feb-201618:25Not applicable
Kor_boot.ttfNot applicable2,372,93009-Feb-201618:25Not applicable
Malgunn_boot.ttfNot applicable174,36209-Feb-201618:25Not applicable
Malgun_boot.ttfNot applicable176,81009-Feb-201618:25Not applicable
Winload.efi6.3.9600.182331,396,68811-Feb-201620:21Not applicable
Winload.exe6.3.9600.182331,285,60011-Feb-201620:21x86
Bootmgfw.efi6.3.9600.182331,358,68011-Feb-201620:16Not applicable
Bootmgr.efi6.3.9600.182331,356,63211-Feb-201620:21Not applicable
Winload.efi6.3.9600.182331,396,68811-Feb-201620:21Not applicable
Winload.exe6.3.9600.182331,285,60011-Feb-201620:21x86
Winresume.efi6.3.9600.182321,272,18411-Feb-201620:21Not applicable
Winresume.exe6.3.9600.182321,171,99211-Feb-201620:21x86
Abortpxe.comNot applicable7918-Jun-201312:18Not applicable
Bootmgr.exe6.3.9600.18233659,28811-Feb-201620:16x86
Hdlscom1.comNot applicable25,66218-Jun-201312:18Not applicable
Hdlscom1.n12Not applicable25,64618-Jun-201312:18Not applicable
Hdlscom2.comNot applicable25,66218-Jun-201312:18Not applicable
Hdlscom2.n12Not applicable25,64618-Jun-201312:18Not applicable
Pxeboot.comNot applicable25,35818-Jun-201312:18Not applicable
Pxeboot.n12Not applicable25,35818-Jun-201312:18Not applicable
Wdsnbp.comNot applicable30,83218-Jun-201312:18Not applicable
Ntdll.dll6.3.9600.182331,471,54411-Feb-201620:21x86
Ntoskrnl.exe6.3.9600.182335,764,44011-Feb-201620:21Not applicable
Microsoft-windows-system-events.dll6.3.9600.18232246,78409-Feb-201617:24x86

Windows Server 2012 file information

Notes
  • The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
    Version Product Milestone Service branch
    6.2.920 0.17xxxWindows 8, Windows RT, or Windows Server 2012RTMGDR
    6.2.920 0.21xxxWindows 8, Windows RT, or Windows Server 2012RTMLDR
  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
  • The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.
For all supported x64-based versions
File nameFile versionFile sizeDateTimePlatformSP requirementService branch
Winload.efi6.2.9200.175221,405,40822-Sep-201517:53Not applicableNoneNot applicable
Winload.exe6.2.9200.175221,273,18422-Sep-201517:53x64NoneNot applicable
Winresume.efi6.2.9200.166221,217,35224-May-201322:09Not applicableNoneNot applicable
Winresume.exe6.2.9200.166221,093,90424-May-201322:09x64NoneNot applicable
Winload.efi6.2.9200.216381,405,40822-Sep-201521:46Not applicableNoneNot applicable
Winload.exe6.2.9200.216381,273,18422-Sep-201521:46x64NoneNot applicable
Winresume.efi6.2.9200.207261,217,35225-May-201300:17Not applicableNoneNot applicable
Winresume.exe6.2.9200.207261,093,90425-May-201300:17x64NoneNot applicable
Ksecdd.sys6.2.9200.17361100,18402-May-201506:28x64NoneNot applicable
Lsass.exe6.2.9200.1686435,84011-Mar-201400:39x64NoneNot applicable
Sspicli.dll6.2.9200.17581164,86416-Nov-201514:26x64NoneNot applicable
Sspisrv.dll6.2.9200.1686427,64811-Mar-201400:38x64NoneNot applicable
Ksecdd.sys6.2.9200.21473100,18402-May-201506:23x64NoneNot applicable
Lsass.exe6.2.9200.2052135,84020-Sep-201206:33x64NoneNot applicable
Sspicli.dll6.2.9200.21703164,35217-Nov-201508:00x64NoneNot applicable
Sspisrv.dll6.2.9200.2052127,64820-Sep-201206:32x64NoneNot applicable
Cng.sys6.2.9200.17522570,25623-Sep-201513:10x64NoneNot applicable
Ksecpkg.sys6.2.9200.17581171,86416-Nov-201514:42x64NoneNot applicable
Lsasrv.dll6.2.9200.176471,282,56005-Feb-201601:27x64NoneNot applicable
Cng.sys6.2.9200.21637566,07222-Sep-201513:43x64NoneNot applicable
Ksecpkg.sys6.2.9200.21703171,35217-Nov-201509:52x64NoneNot applicable
Lsasrv.dll6.2.9200.217661,280,00004-Feb-201623:48x64NoneNot applicable
Adtschema.dll6.2.9200.17231717,82415-Jan-201509:38x64NoneNot applicable
Msaudite.dll6.2.9200.17150146,94411-Oct-201405:41x64NoneNot applicable
Msobjs.dll6.2.9200.1638461,95226-Jul-201202:36x64NoneNot applicable
Adtschema.dll6.2.9200.21289719,36010-Nov-201404:43x64NoneNot applicable
Msaudite.dll6.2.9200.21269146,94411-Oct-201405:38x64NoneNot applicable
Msobjs.dll6.2.9200.1638461,95226-Jul-201202:36x64NoneNot applicable
Ocspsvcctrs.iniNot applicable2,96026-Jul-201205:07Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,13426-Jul-201208:00Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,91826-Jul-201204:43Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,21026-Jul-201207:59Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,09826-Jul-201208:00Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,02826-Jul-201207:59Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,14026-Jul-201205:21Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,64226-Jul-201208:11Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,57626-Jul-201205:20Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,02626-Jul-201207:36Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,02826-Jul-201207:48Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,18826-Jul-201205:30Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,12626-Jul-201205:08Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,06426-Jul-201207:49Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,09226-Jul-201207:52Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,82826-Jul-201205:12Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,46426-Jul-201208:05Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,48026-Jul-201205:13Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,46026-Jul-201208:11Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvc.exe6.2.9200.21345272,38415-Jan-201505:27x64SPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.hNot applicable1,56902-Jun-201214:34Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,91802-Jun-201214:34Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ntoskrnl.exe6.2.9200.176476,973,27205-Feb-201602:09x64NoneNot applicable
Ntoskrnl.exe6.2.9200.217666,942,55205-Feb-201600:22x64NoneNot applicable
Credssp.dll6.2.9200.1758120,48016-Nov-201514:26x64SP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll6.2.9200.1758194,72016-Nov-201514:26x64SP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mofNot applicable96402-Jun-201214:33Not applicableSP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Credssp.dll6.2.9200.2170320,48017-Nov-201507:59x64SP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll6.2.9200.2170394,72017-Nov-201508:01x64SP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mofNot applicable96402-Jun-201214:33Not applicableSP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Wdigest.dll6.2.9200.17581208,89616-Nov-201514:26x64NoneNot applicable
Wdigest.dll6.2.9200.21703208,89617-Nov-201508:01x64NoneNot applicable
Kerberos.dll6.2.9200.17647830,46405-Feb-201601:27x64NoneNot applicable
Kerberos.dll6.2.9200.21766830,46404-Feb-201623:48x64NoneNot applicable
Msv1_0.dll6.2.9200.17581318,46416-Nov-201514:26x64NoneNot applicable
Msv1_0.dll6.2.9200.21766317,95204-Feb-201623:49x64NoneNot applicable
Shcore.dll6.2.9200.17581588,80016-Nov-201514:26x64NoneNot applicable
Shcore.dll6.2.9200.21703590,84817-Nov-201508:00x64NoneNot applicable
Mrxsmb10.sys6.2.9200.17420281,60025-Jun-201518:27x64NoneNot applicable
Mrxsmb10.sys6.2.9200.21529281,60025-Jun-201518:52x64NoneNot applicable
Mrxsmb20.sys6.2.9200.17420210,43225-Jun-201518:29x64NoneNot applicable
Mrxsmb20.sys6.2.9200.21548205,31211-Jul-201517:07x64NoneNot applicable
Mrxsmb.sys6.2.9200.17225403,45607-Jan-201504:25x64NoneNot applicable
Mrxsmb.sys6.2.9200.21342396,80006-Jan-201523:17x64NoneNot applicable
Lsm.dll6.2.9200.17581439,80816-Nov-201514:26x64NoneNot applicable
Workerdd.dll6.2.9200.1689114,84812-Apr-201406:58x64NoneNot applicable
Lsm.dll6.2.9200.21703439,80817-Nov-201508:00x64NoneNot applicable
Workerdd.dll6.2.9200.2101214,84812-Apr-201406:58x64NoneNot applicable
Usercpl.dll6.2.9200.175811,043,96816-Nov-201514:26x64NoneNot applicable
Usercpl.ptxmlNot applicable78911-Oct-201200:40Not applicableNoneNot applicable
Usercpl.dll6.2.9200.217031,043,96817-Nov-201508:01x64NoneNot applicable
Usercpl.ptxmlNot applicable78911-Oct-201200:40Not applicableNoneNot applicable
Winlogon.exe6.2.9200.17581578,04816-Nov-201514:27x64NoneNot applicable
Winlogon.exe6.2.9200.21703578,04817-Nov-201508:01x64NoneNot applicable
Sspicli.dll6.2.9200.1686499,84010-Mar-201401:27x86NoneNot applicable
Sspicli.dll6.2.9200.2098499,84010-Mar-201401:34x86NoneNot applicable
Wdigest.dll6.2.9200.17581178,68816-Nov-201514:29x86NoneNot applicable
Wdigest.dll6.2.9200.21703176,64017-Nov-201508:09x86NoneNot applicable
Kerberos.dll6.2.9200.17647668,67204-Feb-201621:47x86NoneNot applicable
Kerberos.dll6.2.9200.21766666,11204-Feb-201621:46x86NoneNot applicable
Msv1_0.dll6.2.9200.17581273,92016-Nov-201514:29x86NoneNot applicable
Msv1_0.dll6.2.9200.21766274,43204-Feb-201621:46x86NoneNot applicable
Adtschema.dll6.2.9200.17231717,82415-Jan-201509:09x86NoneNot applicable
Msaudite.dll6.2.9200.17150146,94411-Oct-201405:05x86NoneNot applicable
Msobjs.dll6.2.9200.1638461,95226-Jul-201202:47x86NoneNot applicable
Adtschema.dll6.2.9200.21289719,36010-Nov-201403:40x86NoneNot applicable
Msaudite.dll6.2.9200.21269146,94411-Oct-201404:35x86NoneNot applicable
Msobjs.dll6.2.9200.1638461,95226-Jul-201202:47x86NoneNot applicable
Credssp.dll6.2.9200.1758117,40816-Nov-201514:28x86SP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll6.2.9200.1758176,80016-Nov-201514:29x86SP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mofNot applicable96402-Jun-201214:33Not applicableSP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Credssp.dll6.2.9200.2170317,40817-Nov-201508:08x86SP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll6.2.9200.2170376,80017-Nov-201508:09x86SP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mofNot applicable96402-Jun-201214:33Not applicableSP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Shcore.dll6.2.9200.17581452,60816-Nov-201514:29x86NoneNot applicable
Shcore.dll6.2.9200.21703460,80017-Nov-201508:09x86NoneNot applicable
Usercpl.dll6.2.9200.17581961,53616-Nov-201514:29x86NoneNot applicable
Usercpl.ptxmlNot applicable78911-Oct-201200:41Not applicableNoneNot applicable
Usercpl.dll6.2.9200.21703961,53617-Nov-201508:09x86NoneNot applicable
Usercpl.ptxmlNot applicable78911-Oct-201200:42Not applicableNoneNot applicable
For all supported x64-based versions
File nameFile versionFile sizeDateTimePlatformSP requirementService branch
Winload.efi6.2.9200.175221,405,40822-Sep-201517:53Not applicableNoneNot applicable
Winload.exe6.2.9200.175221,273,18422-Sep-201517:53x64NoneNot applicable
Winresume.efi6.2.9200.166221,217,35224-May-201322:09Not applicableNoneNot applicable
Winresume.exe6.2.9200.166221,093,90424-May-201322:09x64NoneNot applicable
Winload.efi6.2.9200.216381,405,40822-Sep-201521:46Not applicableNoneNot applicable
Winload.exe6.2.9200.216381,273,18422-Sep-201521:46x64NoneNot applicable
Winresume.efi6.2.9200.207261,217,35225-May-201300:17Not applicableNoneNot applicable
Winresume.exe6.2.9200.207261,093,90425-May-201300:17x64NoneNot applicable
Ksecdd.sys6.2.9200.17361100,18402-May-201506:28x64NoneNot applicable
Lsass.exe6.2.9200.1686435,84011-Mar-201400:39x64NoneNot applicable
Sspicli.dll6.2.9200.17581164,86416-Nov-201514:26x64NoneNot applicable
Sspisrv.dll6.2.9200.1686427,64811-Mar-201400:38x64NoneNot applicable
Ksecdd.sys6.2.9200.21473100,18402-May-201506:23x64NoneNot applicable
Lsass.exe6.2.9200.2052135,84020-Sep-201206:33x64NoneNot applicable
Sspicli.dll6.2.9200.21703164,35217-Nov-201508:00x64NoneNot applicable
Sspisrv.dll6.2.9200.2052127,64820-Sep-201206:32x64NoneNot applicable
Cng.sys6.2.9200.17522570,25623-Sep-201513:10x64NoneNot applicable
Ksecpkg.sys6.2.9200.17581171,86416-Nov-201514:42x64NoneNot applicable
Lsasrv.dll6.2.9200.176471,282,56010-Feb-201614:28x64NoneNot applicable
Cng.sys6.2.9200.21637566,07222-Sep-201513:43x64NoneNot applicable
Ksecpkg.sys6.2.9200.21703171,35217-Nov-201509:52x64NoneNot applicable
Lsasrv.dll6.2.9200.217661,280,00010-Feb-201614:26x64NoneNot applicable
Adtschema.dll6.2.9200.17231717,82415-Jan-201509:38x64NoneNot applicable
Msaudite.dll6.2.9200.17150146,94411-Oct-201405:41x64NoneNot applicable
Msobjs.dll6.2.9200.1638461,95226-Jul-201202:36x64NoneNot applicable
Adtschema.dll6.2.9200.21289719,36010-Nov-201404:43x64NoneNot applicable
Msaudite.dll6.2.9200.21269146,94411-Oct-201405:38x64NoneNot applicable
Msobjs.dll6.2.9200.1638461,95226-Jul-201202:36x64NoneNot applicable
Ocspsvcctrs.iniNot applicable2,96026-Jul-201205:07Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,13426-Jul-201208:00Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,91826-Jul-201204:43Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,21026-Jul-201207:59Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,09826-Jul-201208:00Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,02826-Jul-201207:59Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,14026-Jul-201205:21Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,64226-Jul-201208:11Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,57626-Jul-201205:20Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,02626-Jul-201207:36Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,02826-Jul-201207:48Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,18826-Jul-201205:30Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,12626-Jul-201205:08Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,06426-Jul-201207:49Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable3,09226-Jul-201207:52Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,82826-Jul-201205:12Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,46426-Jul-201208:05Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,48026-Jul-201205:13Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,46026-Jul-201208:11Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvc.exe6.2.9200.21345272,38415-Jan-201505:27x64SPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.hNot applicable1,56902-Jun-201214:34Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.iniNot applicable2,91802-Jun-201214:34Not applicableSPSAMD64_MICROSOFT-WINDOWS-OCSP
Ntoskrnl.exe6.2.9200.176506,972,76010-Feb-201616:21x64NoneNot applicable
Ntoskrnl.exe6.2.9200.217686,942,04010-Feb-201615:56x64NoneNot applicable
Credssp.dll6.2.9200.1758120,48016-Nov-201514:26x64SP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll6.2.9200.1758194,72016-Nov-201514:26x64SP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mofNot applicable96402-Jun-201214:33Not applicableSP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Credssp.dll6.2.9200.2170320,48017-Nov-201507:59x64SP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll6.2.9200.2170394,72017-Nov-201508:01x64SP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mofNot applicable96402-Jun-201214:33Not applicableSP_AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Wdigest.dll6.2.9200.17581208,89616-Nov-201514:26x64NoneNot applicable
Wdigest.dll6.2.9200.21703208,89617-Nov-201508:01x64NoneNot applicable
Kerberos.dll6.2.9200.17647830,46410-Feb-201614:28x64NoneNot applicable
Kerberos.dll6.2.9200.21766830,46410-Feb-201614:26x64NoneNot applicable
Msv1_0.dll6.2.9200.17581318,46416-Nov-201514:26x64NoneNot applicable
Msv1_0.dll6.2.9200.21766317,95210-Feb-201614:26x64NoneNot applicable
Shcore.dll6.2.9200.17581588,80016-Nov-201514:26x64NoneNot applicable
Shcore.dll6.2.9200.21703590,84817-Nov-201508:00x64NoneNot applicable
Mrxsmb10.sys6.2.9200.17420281,60025-Jun-201518:27x64NoneNot applicable
Mrxsmb10.sys6.2.9200.21529281,60025-Jun-201518:52x64NoneNot applicable
Mrxsmb20.sys6.2.9200.17420210,43225-Jun-201518:29x64NoneNot applicable
Mrxsmb20.sys6.2.9200.21548205,31211-Jul-201517:07x64NoneNot applicable
Mrxsmb.sys6.2.9200.17225403,45607-Jan-201504:25x64NoneNot applicable
Mrxsmb.sys6.2.9200.21342396,80006-Jan-201523:17x64NoneNot applicable
Lsm.dll6.2.9200.17581439,80816-Nov-201514:26x64NoneNot applicable
Workerdd.dll6.2.9200.1689114,84812-Apr-201406:58x64NoneNot applicable
Lsm.dll6.2.9200.21703439,80817-Nov-201508:00x64NoneNot applicable
Workerdd.dll6.2.9200.2101214,84812-Apr-201406:58x64NoneNot applicable
Usercpl.dll6.2.9200.175811,043,96816-Nov-201514:26x64NoneNot applicable
Usercpl.ptxmlNot applicable78911-Oct-201200:40Not applicableNoneNot applicable
Usercpl.dll6.2.9200.217031,043,96817-Nov-201508:01x64NoneNot applicable
Usercpl.ptxmlNot applicable78911-Oct-201200:40Not applicableNoneNot applicable
Winlogon.exe6.2.9200.17581578,04816-Nov-201514:27x64NoneNot applicable
Winlogon.exe6.2.9200.21703578,04817-Nov-201508:01x64NoneNot applicable
Sspicli.dll6.2.9200.1686499,84010-Mar-201401:27x86NoneNot applicable
Sspicli.dll6.2.9200.2098499,84010-Mar-201401:34x86NoneNot applicable
Wdigest.dll6.2.9200.17581178,68816-Nov-201514:29x86NoneNot applicable
Wdigest.dll6.2.9200.21703176,64017-Nov-201508:09x86NoneNot applicable
Kerberos.dll6.2.9200.17647668,67210-Feb-201614:32x86NoneNot applicable
Kerberos.dll6.2.9200.21766666,11210-Feb-201614:29x86NoneNot applicable
Msv1_0.dll6.2.9200.17581273,92016-Nov-201514:29x86NoneNot applicable
Msv1_0.dll6.2.9200.21766274,43210-Feb-201614:29x86NoneNot applicable
Adtschema.dll6.2.9200.17231717,82415-Jan-201509:09x86NoneNot applicable
Msaudite.dll6.2.9200.17150146,94411-Oct-201405:05x86NoneNot applicable
Msobjs.dll6.2.9200.1638461,95226-Jul-201202:47x86NoneNot applicable
Adtschema.dll6.2.9200.21289719,36010-Nov-201403:40x86NoneNot applicable
Msaudite.dll6.2.9200.21269146,94411-Oct-201404:35x86NoneNot applicable
Msobjs.dll6.2.9200.1638461,95226-Jul-201202:47x86NoneNot applicable
Credssp.dll6.2.9200.1758117,40816-Nov-201514:28x86SP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll6.2.9200.1758176,80016-Nov-201514:29x86SP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mofNot applicable96402-Jun-201214:33Not applicableSP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Credssp.dll6.2.9200.2170317,40817-Nov-201508:08x86SP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll6.2.9200.2170376,80017-Nov-201508:09x86SP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mofNot applicable96402-Jun-201214:33Not applicableSP_X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Shcore.dll6.2.9200.17581452,60816-Nov-201514:29x86NoneNot applicable
Shcore.dll6.2.9200.21703460,80017-Nov-201508:09x86NoneNot applicable
Usercpl.dll6.2.9200.17581961,53616-Nov-201514:29x86NoneNot applicable
Usercpl.ptxmlNot applicable78911-Oct-201200:41Not applicableNoneNot applicable
Usercpl.dll6.2.9200.21703961,53617-Nov-201508:09x86NoneNot applicable
Usercpl.ptxmlNot applicable78911-Oct-201200:42Not applicableNoneNot applicable
Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained herein is provided as-is in response to emerging issues. As a result of the speed in making it available, the materials may include typographical errors and may be revised at any time without notice. See Terms of Use for other considerations.
Properties

Article ID: 3115224 - Last Review: 04/12/2016 20:07:00 - Revision: 2.0

Windows Server 2012 R2 Datacenter, Windows Server 2012 R2 Standard, Windows Server 2012 R2 Essentials, Windows Server 2012 R2 Foundation, Windows 8.1 Enterprise, Windows 8.1 Pro, Windows 8.1, Windows RT 8.1, Windows Server 2012 Datacenter, Windows Server 2012 Standard, Windows Server 2012 Essentials, Windows Server 2012 Foundation, Windows Embedded 8 Standard

  • kbsurveynew kbfix atdownload kbexpertiseinter KB3115224
Feedback