MS16-075 and MS16-076: Description of the security update for Windows Netlogon and SMB Server: June 14, 2016

Applies To
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 Datacenter Windows Server 2012 Standard Windows Server 2012 Standard Windows Server 2012 Essentials Windows Server 2012 Foundation Windows Server 2012 Foundation Windows Server 2008 R2 Service Pack 1 Windows Server 2008 R2 Datacenter Windows Server 2008 R2 Enterprise Windows Server 2008 R2 Standard Windows Server 2008 R2 Web Edition Windows Server 2008 R2 Foundation Windows 7 Service Pack 1 Windows 7 Ultimate Windows 7 Enterprise Windows 7 Professional Windows 7 Home Premium Windows 7 Home Basic Windows 7 Starter Windows Server 2008 Service Pack 2 Windows Server 2008 Datacenter Windows Server 2008 Enterprise Windows Server 2008 Standard Windows Server 2008 Web Edition Windows Server 2008 Foundation Windows Server 2008 for Itanium-Based Systems Windows Vista Service Pack 2 Windows Vista Ultimate Windows Vista Enterprise Windows Vista Business Windows Vista Home Premium Windows Vista Home Basic Windows Vista Starter

Summary

This security update resolves a vulnerability in Microsoft Windows that could allow elevation of privilege if an attacker logs on to the system and runs a specially crafted application.

To learn more about the vulnerability, see Microsoft Security Bulletin MS16-075 and Microsoft Security Bulletin MS16-076.

More Information

Important

  • All future security and non-security updates for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 require update 2919355 to be installed. We recommend that you install update 2919355 on your Windows RT 8.1-based, Windows 8.1-based, or Windows Server 2012 R2-based computer so that you receive future updates.
  • 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.

Known issues in this security update

  • Symptoms
    When you try to access a domain DFS namespace (such as \\contoso.com\SYSVOL) on a computer that is configured to require mutual authentication (by using the UNC Hardened Access feature), you receive an "Access Denied" error message. Additionally, you may receive a "0x000000e3" Stop error message.

    This problem may occur if the selected domain controller has security update 3161561 installed, and if the SmbServerNameHardeningLevel registry entry is configured to a non-zero value on the domain controller.

    Note This problem does not occur if you bypass the domain DFS namespace by directing the request to a specific domain controller (such as \\dc1.contosol.com\SYSVOL).

    Workaround
    To work around this problem, set the SmbServerNameHardeningLevel registry entry to 0. For more information about how to configure the SmbServerNameHardeningLevel entry, see the "Workarounds" section of Microsoft Security Bulletin MS15-083.

    Resolution
    To resolve this issue, install one of the following updates, as appropriate for your operating system:

    • 3179574 August 2016 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2
    • 3179573 August 2016 update rollup for Windows 7 SP1 and Windows Server 2008 R2 SP1
    • 3177186 MS16-114: Description of the security update for Windows SMBv1 Server: September 13, 2016

    Note Security update 3177186 resolves this problem in Microsoft Server Message Block 1.0 (SMBv1) Server and in all the Microsoft products that are listed in the "Applies to" section.

How to obtain and install the update

Method 1: Windows Update

This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to turn on automatic updating, see Get security updates automatically.

Note For Windows RT 8.1, this update is available through Windows Update only.

Method 2: Microsoft Download Center

You can obtain the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

Click the download link in Microsoft Security Bulletin MS16-075 or in Microsoft Security Bulletin MS16-076 that corresponds to the version of Windows that you are running.

More Information

How to obtain help and support for this security update

Help for installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

File Information

File hash information
File name SHA1 hash SHA256 hash
Windows8.1-KB3161561-x86.msu A761C6666D498131A254C449E45B4AF868C0E810 97DC2C74C0A72FAC82B79FE5E2EFC9C93A2ABCE29D6CF401CF86D90024096D17
Windows6.1-KB3161561-ia64.msu 46F8D9E1C657BA7851BCB343504FA4078F1EA20C 2B59212B9020844EC05F3C696DF24F92E12E9DE7CE2B87891D363C2C296F4774
Windows6.1-KB3161561-x86.msu 2D7746DF3AE6B4BA0DE91B86349B94138C157859 615331CD3349718410CBA25D1DE6D4D1B5499C2D3BB069194EBC6508B7D72D5F
Windows6.0-KB3161561-ia64.msu 291A59F2B7CA8D626D57B4668A3C2DA7EDEDB637 06295FFF6FBF39FD0B3E79FFB9B5C79A27951A2FA18593BB89A880AAAD35624A
Windows8.1-KB3161561-x64.msu 99A7E7A2F00F19604629FAF69EE4C1530857054F 443DFF4022FDA68AA2092BAF5CFEEB84EC38445798FC2E1515DF99B7577A25B2
Windows6.1-KB3161561-x64.msu 021DD7B8EBB496279F371862659A380B640BEB91 A0791F464E40A9E791F64A69D2ADE4BEADD36054B94E4DD2C2A658FD5372CB13
Windows6.0-KB3161561-x86.msu 324C3EAD15154A8347FFDE9934E600EC9105582B 888D8044A92EDBC82CEA233A61736CBFAE46FF61AC3BF6197BC9429337F3A479
Windows8-RT-KB3161561-x64.msu 82E82B794DB7ED1320158C347BACC2CCB27D69B9 40386AC4A701DD8C937FCCF13B024C92835964A282F395C5E770CE74B74D0D05
Windows6.0-KB3161561-x64.msu 5C3F9EA983DA4DE2769B287DDF2FA78A09933DD9 2A05174D0C8D557999DC89F0E7AA5B4941C841A3B9231C3EA0A3E7EB8F8936C5

      

File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). Be aware that dates and times for these files on your local computer are displayed in your local time and with your current daylight saving time bias. The dates and times may also change when you perform certain operations on the files.

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:

    Version Product Milestone Service branch
    6.3.960 0.16xxx Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 RTM GDR
    6.3.960 0.17xxx Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 RTM GDR
    6.3.960 0.18xxx Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 RTM GDR

  • 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 name File version File size Date Time Platform
Bcryptprimitives.dll 6.3.9600.18340 340,872 16-May-2016 21:13 x86
Cng.sys 6.3.9600.18340 479,312 16-May-2016 21:16 x86
Ksecpkg.sys 6.3.9600.18340 148,824 16-May-2016 21:16 x86
Lsasrv.dll 6.3.9600.18298 1,118,720 06-Apr-2016 15:49 x86
Adtschema.dll 6.3.9600.17415 736,768 29-Oct-2014 02:06 x86
Msaudite.dll 6.3.9600.17415 154,112 29-Oct-2014 02:06 x86
Msobjs.dll 6.3.9600.16384 61,952 22-Aug-2013 04:17 x86
Mrxsmb10.sys 6.3.9600.18298 229,376 06-Apr-2016 16:48 x86
Mrxsmb20.sys 6.3.9600.18298 153,088 06-Apr-2016 16:49 x86
Mrxsmb.sys 6.3.9600.18298 328,704 06-Apr-2016 16:48 x86
Srvnet.sys 6.3.9600.18340 186,880 13-May-2016 22:21 x86
Srv.sys 6.3.9600.18340 336,896 13-May-2016 22:22 x86
Srv2.sys 6.3.9600.18340 562,176 13-May-2016 22:22 x86

For all supported x64-based versions

File name File version File size Date Time Platform SP requirement Service branch
Bcryptprimitives.dll 6.3.9600.18340 397,224 16-May-2016 21:13 x64 None Not applicable
Certcli.dll 6.3.9600.18340 445,440 13-May-2016 22:34 x64 None Not applicable
Cng.sys 6.3.9600.18340 563,016 16-May-2016 21:13 x64 None Not applicable
Ksecpkg.sys 6.3.9600.18340 178,008 16-May-2016 21:13 x64 None Not applicable
Lsasrv.dll 6.3.9600.18298 1,441,792 06-Apr-2016 16:57 x64 None Not applicable
Adtschema.dll 6.3.9600.17415 736,768 29-Oct-2014 02:50 x64 None Not applicable
Msaudite.dll 6.3.9600.17415 154,112 29-Oct-2014 02:51 x64 None Not applicable
Msobjs.dll 6.3.9600.16384 61,952 22-Aug-2013 11:46 x64 None Not applicable
Ocspisapi.dll 6.3.9600.17415 293,376 29-Oct-2014 01:43 x64 SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspisapictrs.h Not applicable 1,421 18-Jun-2013 15:06 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspisapictrs.ini Not applicable 2,636 18-Jun-2013 15:06 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,960 22-Aug-2013 19:26 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,134 22-Aug-2013 19:44 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,918 22-Aug-2013 12:30 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,210 22-Aug-2013 19:43 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,098 22-Aug-2013 19:30 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,028 22-Aug-2013 19:46 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,140 22-Aug-2013 19:31 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,642 22-Aug-2013 19:30 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,576 22-Aug-2013 19:31 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,026 22-Aug-2013 19:23 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,028 22-Aug-2013 19:23 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,188 22-Aug-2013 19:23 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,126 22-Aug-2013 19:33 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,064 22-Aug-2013 19:36 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,092 22-Aug-2013 19:36 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,828 22-Aug-2013 19:32 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,464 22-Aug-2013 19:20 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,480 22-Aug-2013 19:20 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,460 22-Aug-2013 19:21 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvc.exe 6.3.9600.17415 219,136 29-Oct-2014 02:19 x64 SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.h Not applicable 1,569 18-Jun-2013 15:06 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,918 18-Jun-2013 15:06 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Mrxsmb10.sys 6.3.9600.18298 284,672 06-Apr-2016 18:19 x64 None Not applicable
Mrxsmb20.sys 6.3.9600.18298 201,728 06-Apr-2016 18:20 x64 None Not applicable
Mrxsmb.sys 6.3.9600.18298 401,920 06-Apr-2016 18:19 x64 None Not applicable
Srvnet.sys 6.3.9600.18340 243,712 13-May-2016 23:06 x64 None Not applicable
Srv.sys 6.3.9600.18340 416,768 13-May-2016 23:07 x64 None Not applicable
Srv2.sys 6.3.9600.18340 675,328 13-May-2016 23:07 x64 None Not applicable
Bcryptprimitives.dll 6.3.9600.18340 340,872 16-May-2016 21:13 x86 None Not applicable
Certcli.dll 6.3.9600.18340 324,096 13-May-2016 21:58 x86 None Not applicable
Adtschema.dll 6.3.9600.17415 736,768 29-Oct-2014 02:06 x86 None Not applicable
Msaudite.dll 6.3.9600.17415 154,112 29-Oct-2014 02:06 x86 None Not applicable
Msobjs.dll 6.3.9600.16384 61,952 22-Aug-2013 04:17 x86 None Not applicable

Windows 7 and Windows Server 2008 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:

    Version Product Milestone Service branch
    6.1.760 1.18xxx Windows 7 or Windows Server 2008 R2 SP1 GDR
    6.1.760 1.23xxx Windows 7 or Windows Server 2008 R2 SP1 LDR

  • 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 ia64-based versions

File name File version File size Date Time Platform SP requirement Service branch
Bcryptprimitives.dll 6.1.7601.23451 503,960 12-May-2016 13:05 IA-64 None Not applicable
Cryptbase.dll 6.1.7601.23452 62,976 12-May-2016 17:13 IA-64 None Not applicable
Cng.sys 6.1.7601.23451 790,472 12-May-2016 13:05 IA-64 None Not applicable
Ksecdd.sys 6.1.7601.23452 179,432 12-May-2016 17:18 IA-64 None Not applicable
Ksecpkg.sys 6.1.7601.23452 318,696 12-May-2016 17:18 IA-64 None Not applicable
Lsasrv.dll 6.1.7601.23452 2,700,800 12-May-2016 17:13 IA-64 None Not applicable
Lsasrv.mof Not applicable 13,780 23-Mar-2016 22:40 Not applicable None Not applicable
Lsass.exe 6.1.7601.23452 55,808 12-May-2016 14:43 IA-64 None Not applicable
Secur32.dll 6.1.7601.23452 48,640 12-May-2016 17:14 IA-64 None Not applicable
Sspicli.dll 6.1.7601.23452 274,944 12-May-2016 17:14 IA-64 None Not applicable
Sspisrv.dll 6.1.7601.23452 45,568 12-May-2016 17:14 IA-64 None Not applicable
Adtschema.dll 6.1.7601.23452 690,688 12-May-2016 17:13 IA-64 None Not applicable
Auditpol.exe 6.1.7601.23452 145,408 12-May-2016 14:52 IA-64 None Not applicable
Msaudite.dll 6.1.7601.23452 146,432 12-May-2016 17:14 IA-64 None Not applicable
Msobjs.dll 6.1.7601.23452 60,416 12-May-2016 17:14 IA-64 None Not applicable
Ncrypt.dll 6.1.7601.23452 562,176 12-May-2016 17:14 IA-64 None Not applicable
Rpchttp.dll 6.1.7601.23452 401,408 12-May-2016 17:14 IA-64 None Not applicable
Rpcrt4.dll 6.1.7601.23452 2,574,336 12-May-2016 17:14 IA-64 None Not applicable
Credssp.dll 6.1.7601.23452 49,664 12-May-2016 17:13 IA-64 SP_ IA64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll 6.1.7601.23452 188,416 12-May-2016 17:14 IA-64 SP_ IA64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mof Not applicable 964 23-Mar-2016 22:42 Not applicable SP_ IA64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Wdigest.dll 6.1.7601.23452 475,136 12-May-2016 17:14 IA-64 None Not applicable
Kerberos.dll 6.1.7601.23452 1,534,976 12-May-2016 17:13 IA-64 None Not applicable
Msv1_0.dll 6.1.7601.23452 650,240 12-May-2016 17:14 IA-64 None Not applicable
Schannel.dll 6.1.7601.23452 722,944 12-May-2016 17:14 IA-64 None Not applicable
Mrxsmb10.sys 6.1.7601.23452 685,056 12-May-2016 14:44 IA-64 None Not applicable
Mrxsmb20.sys 6.1.7601.23452 315,392 12-May-2016 14:44 IA-64 None Not applicable
Mrxsmb.sys 6.1.7601.23452 371,200 12-May-2016 14:44 IA-64 None Not applicable
Srvnet.sys 6.1.7601.23452 350,720 12-May-2016 14:44 IA-64 None Not applicable
Srv.sys 6.1.7601.23452 1,028,096 12-May-2016 14:44 IA-64 None Not applicable
Srv2.sys 6.1.7601.23452 798,720 12-May-2016 14:44 IA-64 None Not applicable
Lsasrv.mof Not applicable 13,780 23-Mar-2016 22:39 Not applicable None Not applicable
Secur32.dll 6.1.7601.23452 22,016 12-May-2016 15:18 x86 None Not applicable
Sspicli.dll 6.1.7601.23452 96,768 12-May-2016 15:18 x86 None Not applicable
Rpcrt4.dll 6.1.7601.23452 666,112 12-May-2016 15:18 x86 None Not applicable
Wdigest.dll 6.1.7601.23452 172,032 12-May-2016 15:18 x86 None Not applicable
Kerberos.dll 6.1.7601.23452 553,472 12-May-2016 15:18 x86 None Not applicable
Msv1_0.dll 6.1.7601.23452 260,608 12-May-2016 15:18 x86 None Not applicable
Schannel.dll 6.1.7601.23452 251,392 12-May-2016 15:18 x86 None Not applicable
Bcryptprimitives.dll 6.1.7601.23451 249,352 12-May-2016 13:04 x86 None Not applicable
Cryptbase.dll 6.1.7601.23452 36,352 12-May-2016 14:51 x86 None Not applicable
Adtschema.dll 6.1.7601.23452 690,688 12-May-2016 15:18 x86 None Not applicable
Auditpol.exe 6.1.7601.23452 50,176 12-May-2016 14:56 x86 None Not applicable
Msaudite.dll 6.1.7601.23452 146,432 12-May-2016 15:18 x86 None Not applicable
Msobjs.dll 6.1.7601.23452 60,416 12-May-2016 15:18 x86 None Not applicable
Ncrypt.dll 6.1.7601.23452 223,232 12-May-2016 15:18 x86 None Not applicable
Rpchttp.dll 6.1.7601.23452 141,312 12-May-2016 15:18 x86 None Not applicable
Credssp.dll 6.1.7601.23452 17,408 12-May-2016 15:18 x86 SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll 6.1.7601.23452 65,536 12-May-2016 15:18 x86 SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mof Not applicable 964 23-Mar-2016 22:41 Not applicable SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP

For all supported x86-based versions

File name File version File size Date Time Platform SP requirement Service branch
Bcryptprimitives.dll 6.1.7601.23451 249,352 12-May-2016 13:04 x86 None Not applicable
Cryptbase.dll 6.1.7601.23452 36,352 12-May-2016 14:51 x86 None Not applicable
Cng.sys 6.1.7601.23451 370,784 12-May-2016 13:04 x86 None Not applicable
Ksecdd.sys 6.1.7601.23452 67,304 12-May-2016 15:22 x86 None Not applicable
Ksecpkg.sys 6.1.7601.23452 137,960 12-May-2016 15:22 x86 None Not applicable
Lsasrv.dll 6.1.7601.23452 1,062,400 12-May-2016 15:18 x86 None Not applicable
Lsasrv.mof Not applicable 13,780 23-Mar-2016 22:39 Not applicable None Not applicable
Lsass.exe 6.1.7601.23452 22,016 12-May-2016 14:51 x86 None Not applicable
Secur32.dll 6.1.7601.23452 22,016 12-May-2016 15:18 x86 None Not applicable
Sspicli.dll 6.1.7601.23452 99,840 12-May-2016 15:18 x86 None Not applicable
Sspisrv.dll 6.1.7601.23452 15,872 12-May-2016 14:51 x86 None Not applicable
Adtschema.dll 6.1.7601.23452 690,688 12-May-2016 15:18 x86 None Not applicable
Auditpol.exe 6.1.7601.23452 50,176 12-May-2016 14:56 x86 None Not applicable
Msaudite.dll 6.1.7601.23452 146,432 12-May-2016 15:18 x86 None Not applicable
Msobjs.dll 6.1.7601.23452 60,416 12-May-2016 15:18 x86 None Not applicable
Ncrypt.dll 6.1.7601.23452 223,232 12-May-2016 15:18 x86 None Not applicable
Rpchttp.dll 6.1.7601.23452 141,312 12-May-2016 15:18 x86 None Not applicable
Rpcrt4.dll 6.1.7601.23452 655,360 12-May-2016 15:18 x86 None Not applicable
Credssp.dll 6.1.7601.23452 17,408 12-May-2016 15:18 x86 SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll 6.1.7601.23452 65,536 12-May-2016 15:18 x86 SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mof Not applicable 964 23-Mar-2016 22:41 Not applicable SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Wdigest.dll 6.1.7601.23452 172,032 12-May-2016 15:18 x86 None Not applicable
Kerberos.dll 6.1.7601.23452 553,472 12-May-2016 15:18 x86 None Not applicable
Msv1_0.dll 6.1.7601.23452 260,608 12-May-2016 15:18 x86 None Not applicable
Schannel.dll 6.1.7601.23452 251,392 12-May-2016 15:18 x86 None Not applicable
Mrxsmb10.sys 6.1.7601.23452 226,304 12-May-2016 14:52 x86 None Not applicable
Mrxsmb20.sys 6.1.7601.23452 98,304 12-May-2016 14:52 x86 None Not applicable
Mrxsmb.sys 6.1.7601.23452 124,416 12-May-2016 14:52 x86 None Not applicable
Srvnet.sys 6.1.7601.23452 115,712 12-May-2016 14:52 x86 None Not applicable
Srv.sys 6.1.7601.23452 310,784 12-May-2016 14:52 x86 None Not applicable
Srv2.sys 6.1.7601.23452 313,856 12-May-2016 14:52 x86 None Not applicable

For all supported x64-based versions

File name File version File size Date Time Platform SP requirement Service branch
Bcryptprimitives.dll 6.1.7601.23451 297,984 12-May-2016 13:05 x64 None Not applicable
Certcli.dll 6.1.7601.23452 463,872 12-May-2016 17:14 x64 None Not applicable
Cryptbase.dll 6.1.7601.23452 43,520 12-May-2016 17:14 x64 None Not applicable
Cng.sys 6.1.7601.23451 459,640 12-May-2016 13:05 x64 None Not applicable
Ksecdd.sys 6.1.7601.23452 95,464 12-May-2016 17:20 x64 None Not applicable
Ksecpkg.sys 6.1.7601.23452 154,856 12-May-2016 17:20 x64 None Not applicable
Lsasrv.dll 6.1.7601.23452 1,464,320 12-May-2016 17:14 x64 None Not applicable
Lsasrv.mof Not applicable 13,780 23-Mar-2016 22:40 Not applicable None Not applicable
Lsass.exe 6.1.7601.23452 30,720 12-May-2016 14:57 x64 None Not applicable
Secur32.dll 6.1.7601.23452 28,160 12-May-2016 17:14 x64 None Not applicable
Sspicli.dll 6.1.7601.23452 135,680 12-May-2016 17:15 x64 None Not applicable
Sspisrv.dll 6.1.7601.23452 28,672 12-May-2016 17:15 x64 None Not applicable
Adtschema.dll 6.1.7601.23452 690,688 12-May-2016 17:14 x64 None Not applicable
Auditpol.exe 6.1.7601.23452 64,000 12-May-2016 15:05 x64 None Not applicable
Msaudite.dll 6.1.7601.23452 146,432 12-May-2016 17:14 x64 None Not applicable
Msobjs.dll 6.1.7601.23452 60,416 12-May-2016 17:14 x64 None Not applicable
Ncrypt.dll 6.1.7601.23452 312,320 12-May-2016 17:14 x64 None Not applicable
Ocspisapi.dll 6.1.7601.23452 355,840 12-May-2016 17:14 x64 SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspisapictrs.h Not applicable 1,421 23-Mar-2016 22:41 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspisapictrs.ini Not applicable 2,636 23-Mar-2016 22:41 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,960 12-May-2016 17:28 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,134 12-May-2016 17:30 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,918 12-May-2016 17:14 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,210 12-May-2016 17:32 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,098 12-May-2016 17:33 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,028 12-May-2016 17:30 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,140 12-May-2016 17:33 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,642 12-May-2016 17:28 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,576 12-May-2016 17:33 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,026 12-May-2016 17:30 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,028 12-May-2016 17:28 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,188 12-May-2016 17:31 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,130 12-May-2016 17:28 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,064 12-May-2016 17:29 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,092 12-May-2016 17:31 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,828 12-May-2016 17:30 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,158 12-May-2016 17:30 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,460 12-May-2016 17:29 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvc.exe 6.1.7601.23452 275,968 12-May-2016 15:05 x64 SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.h Not applicable 1,569 23-Mar-2016 22:41 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,918 23-Mar-2016 22:41 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Rpchttp.dll 6.1.7601.23452 190,464 12-May-2016 17:14 x64 None Not applicable
Rpcrt4.dll 6.1.7601.23452 1,212,928 12-May-2016 17:14 x64 None Not applicable
Credssp.dll 6.1.7601.23452 22,016 12-May-2016 17:14 x64 SP_ AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll 6.1.7601.23452 86,528 12-May-2016 17:15 x64 SP_ AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mof Not applicable 964 23-Mar-2016 22:41 Not applicable SP_ AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Wdigest.dll 6.1.7601.23452 210,432 12-May-2016 17:15 x64 None Not applicable
Kerberos.dll 6.1.7601.23452 730,624 12-May-2016 17:14 x64 None Not applicable
Msv1_0.dll 6.1.7601.23452 316,416 12-May-2016 17:14 x64 None Not applicable
Schannel.dll 6.1.7601.23452 344,064 12-May-2016 17:14 x64 None Not applicable
Mrxsmb10.sys 6.1.7601.23452 291,328 12-May-2016 14:58 x64 None Not applicable
Mrxsmb20.sys 6.1.7601.23452 129,536 12-May-2016 14:58 x64 None Not applicable
Mrxsmb.sys 6.1.7601.23452 159,744 12-May-2016 14:58 x64 None Not applicable
Srvnet.sys 6.1.7601.23452 168,960 12-May-2016 14:58 x64 None Not applicable
Srv.sys 6.1.7601.23452 464,896 12-May-2016 14:58 x64 None Not applicable
Srv2.sys 6.1.7601.23452 405,504 12-May-2016 14:58 x64 None Not applicable
Lsasrv.mof Not applicable 13,780 23-Mar-2016 22:39 Not applicable None Not applicable
Secur32.dll 6.1.7601.23452 22,016 12-May-2016 15:18 x86 None Not applicable
Sspicli.dll 6.1.7601.23452 96,768 12-May-2016 15:18 x86 None Not applicable
Rpcrt4.dll 6.1.7601.23452 666,112 12-May-2016 15:18 x86 None Not applicable
Wdigest.dll 6.1.7601.23452 172,032 12-May-2016 15:18 x86 None Not applicable
Kerberos.dll 6.1.7601.23452 553,472 12-May-2016 15:18 x86 None Not applicable
Msv1_0.dll 6.1.7601.23452 260,608 12-May-2016 15:18 x86 None Not applicable
Schannel.dll 6.1.7601.23452 251,392 12-May-2016 15:18 x86 None Not applicable
Bcryptprimitives.dll 6.1.7601.23451 249,352 12-May-2016 13:04 x86 None Not applicable
Certcli.dll 6.1.7601.23452 342,528 12-May-2016 15:18 x86 None Not applicable
Cryptbase.dll 6.1.7601.23452 36,352 12-May-2016 14:51 x86 None Not applicable
Adtschema.dll 6.1.7601.23452 690,688 12-May-2016 15:18 x86 None Not applicable
Auditpol.exe 6.1.7601.23452 50,176 12-May-2016 14:56 x86 None Not applicable
Msaudite.dll 6.1.7601.23452 146,432 12-May-2016 15:18 x86 None Not applicable
Msobjs.dll 6.1.7601.23452 60,416 12-May-2016 15:18 x86 None Not applicable
Ncrypt.dll 6.1.7601.23452 223,232 12-May-2016 15:18 x86 None Not applicable
Rpchttp.dll 6.1.7601.23452 141,312 12-May-2016 15:18 x86 None Not applicable
Credssp.dll 6.1.7601.23452 17,408 12-May-2016 15:18 x86 SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll 6.1.7601.23452 65,536 12-May-2016 15:18 x86 SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mof Not applicable 964 23-Mar-2016 22:41 Not applicable SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP

Windows Vista and Windows Server 2008 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
    6.0.600 2.19xxx Windows Vista or Windows Server 2008 SP2 GDR
    6.0.600 2.23xxx Windows Vista or Windows Server 2008 SP2 LDR

  • 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 ia64-based versions

File name File version File size Date Time Platform
Advapi32.dll 6.0.6002.19598 1,964,544 06-Feb-2016 01:39 IA-64
Advapi32.dll 6.0.6002.23974 1,963,520 14-May-2016 15:11 IA-64
Bcrypt.dll 6.0.6002.19500 583,168 22-Sep-2015 13:12 IA-64
Bcrypt.dll 6.0.6002.23810 583,680 07-Mar-2016 23:36 IA-64
Ksecdd.sys 6.0.6002.19655 1,030,376 11-May-2016 13:10 IA-64
Lsasrv.dll 6.0.6002.19623 3,260,928 18-Mar-2016 16:33 IA-64
Lsasrv.mof Not applicable 13,780 03-Apr-2009 21:34 Not applicable
Lsass.exe 6.0.6002.18541 17,920 16-Nov-2011 14:10 IA-64
Secur32.dll 6.0.6002.19623 202,752 18-Mar-2016 16:34 IA-64
Ksecdd.sys 6.0.6002.23970 1,030,888 11-May-2016 13:08 IA-64
Lsasrv.dll 6.0.6002.23974 3,265,536 14-May-2016 15:12 IA-64
Lsasrv.mof Not applicable 13,780 07-Mar-2016 23:37 Not applicable
Lsass.exe 6.0.6002.23974 17,920 14-May-2016 14:30 IA-64
Secur32.dll 6.0.6002.23974 202,752 14-May-2016 15:12 IA-64
Ncrypt.dll 6.0.6002.19623 524,288 18-Mar-2016 16:33 IA-64
Ncrypt.dll 6.0.6002.23974 524,288 14-May-2016 15:12 IA-64
Netevent.dll 6.0.6002.19659 17,920 14-May-2016 15:30 IA-64
Netevent.dll 6.0.6002.23974 17,920 14-May-2016 15:12 IA-64
Rpcrt4.dll 6.0.6002.19598 3,298,816 06-Feb-2016 01:41 IA-64
Rpcrt4.dll 6.0.6002.23974 3,289,088 14-May-2016 15:12 IA-64
Wdigest.dll 6.0.6002.19659 482,816 14-May-2016 15:31 IA-64
Wdigest.dll 6.0.6002.23974 483,328 14-May-2016 15:12 IA-64
Msv1_0.dll 6.0.6002.19431 570,880 27-Jun-2015 15:22 IA-64
Msv1_0.dll 6.0.6002.23974 570,368 14-May-2016 15:12 IA-64
Schannel.dll 6.0.6002.19375 811,520 30-Apr-2015 15:21 IA-64
Schannel.dll 6.0.6002.23974 818,688 14-May-2016 15:12 IA-64
Mrxsmb10.sys 6.0.6002.19431 669,184 27-Jun-2015 14:19 IA-64
Mrxsmb10.sys 6.0.6002.23974 670,208 14-May-2016 14:20 IA-64
Mrxsmb20.sys 6.0.6002.19431 270,336 27-Jun-2015 14:19 IA-64
Mrxsmb20.sys 6.0.6002.23974 272,384 14-May-2016 14:19 IA-64
Mrxsmb.sys 6.0.6002.19279 323,072 09-Jan-2015 00:12 IA-64
Mrxsmb.sys 6.0.6002.23974 325,632 14-May-2016 14:19 IA-64
Srvnet.sys 6.0.6002.19659 297,472 14-May-2016 14:19 IA-64
Srvnet.sys 6.0.6002.23974 297,984 14-May-2016 14:20 IA-64
Srv.sys 6.0.6002.19659 965,632 14-May-2016 14:20 IA-64
Srv.sys 6.0.6002.23974 967,680 14-May-2016 14:20 IA-64
Srv2.sys 6.0.6002.19659 468,480 14-May-2016 14:20 IA-64
Srv2.sys 6.0.6002.23974 474,624 14-May-2016 14:20 IA-64
Bcrypt.dll 6.0.6002.19500 275,968 18-Mar-2016 14:35 x86
Bcrypt.dll 6.0.6002.23810 275,968 14-May-2016 13:17 x86
Lsasrv.mof Not applicable 13,780 08-Mar-2016 00:42 Not applicable
Secur32.dll 6.0.6002.19659 77,312 14-May-2016 15:42 x86
Lsasrv.mof Not applicable 13,780 07-Mar-2016 23:37 Not applicable
Secur32.dll 6.0.6002.23974 77,312 14-May-2016 15:15 x86
Rpcrt4.dll 6.0.6002.19598 679,424 06-Feb-2016 02:12 x86
Rpcrt4.dll 6.0.6002.23974 678,912 14-May-2016 15:15 x86
Wdigest.dll 6.0.6002.19659 175,616 14-May-2016 15:41 x86
Wdigest.dll 6.0.6002.23974 175,616 14-May-2016 15:15 x86
Msv1_0.dll 6.0.6002.19431 218,112 27-Jun-2015 16:02 x86
Msv1_0.dll 6.0.6002.23974 218,112 14-May-2016 15:15 x86
Schannel.dll 6.0.6002.19375 279,040 30-Apr-2015 16:03 x86
Schannel.dll 6.0.6002.23974 282,112 14-May-2016 15:15 x86
Advapi32.dll 6.0.6002.19598 802,304 06-Feb-2016 02:11 x86
Advapi32.dll 6.0.6002.23974 802,816 14-May-2016 15:14 x86
Ncrypt.dll 6.0.6002.19623 206,336 18-Mar-2016 17:10 x86
Ncrypt.dll 6.0.6002.23974 205,312 14-May-2016 15:15 x86
Netevent.dll 6.0.6002.19659 17,920 14-May-2016 15:41 x86
Netevent.dll 6.0.6002.23974 17,920 14-May-2016 15:15 x86

For all supported x86-based versions

File name File version File size Date Time Platform
Advapi32.dll 6.0.6002.19598 802,304 06-Feb-2016 02:11 x86
Advapi32.dll 6.0.6002.23974 802,816 14-May-2016 15:14 x86
Bcrypt.dll 6.0.6002.19500 274,432 18-Mar-2016 14:35 x86
Bcrypt.dll 6.0.6002.23810 274,944 14-May-2016 13:17 x86
Ksecdd.sys 6.0.6002.19655 440,552 11-May-2016 13:09 x86
Lsasrv.dll 6.0.6002.19623 1,259,520 18-Mar-2016 17:09 x86
Lsasrv.mof Not applicable 13,780 03-Apr-2009 21:30 Not applicable
Lsass.exe 6.0.6002.18541 9,728 16-Nov-2011 14:12 x86
Secur32.dll 6.0.6002.19623 72,704 18-Mar-2016 17:10 x86
Ksecdd.sys 6.0.6002.23970 440,552 11-May-2016 13:07 x86
Lsasrv.dll 6.0.6002.23974 1,262,592 14-May-2016 15:14 x86
Lsasrv.mof Not applicable 13,780 07-Mar-2016 23:37 Not applicable
Lsass.exe 6.0.6002.23974 9,728 14-May-2016 14:24 x86
Secur32.dll 6.0.6002.23974 72,704 14-May-2016 15:15 x86
Ncrypt.dll 6.0.6002.19623 206,336 18-Mar-2016 17:10 x86
Ncrypt.dll 6.0.6002.23974 205,312 14-May-2016 15:15 x86
Netevent.dll 6.0.6002.19659 17,920 14-May-2016 15:41 x86
Netevent.dll 6.0.6002.23974 17,920 14-May-2016 15:15 x86
Rpcrt4.dll 6.0.6002.19598 783,872 06-Feb-2016 02:12 x86
Rpcrt4.dll 6.0.6002.23974 783,872 14-May-2016 15:15 x86
Wdigest.dll 6.0.6002.19659 175,616 14-May-2016 15:41 x86
Wdigest.dll 6.0.6002.23974 175,616 14-May-2016 15:15 x86
Msv1_0.dll 6.0.6002.19431 218,112 27-Jun-2015 16:02 x86
Msv1_0.dll 6.0.6002.23974 218,112 14-May-2016 15:15 x86
Schannel.dll 6.0.6002.19375 279,040 30-Apr-2015 16:03 x86
Schannel.dll 6.0.6002.23974 282,112 14-May-2016 15:15 x86
Mrxsmb10.sys 6.0.6002.19431 217,088 27-Jun-2015 14:21 x86
Mrxsmb10.sys 6.0.6002.23974 217,088 14-May-2016 14:18 x86
Mrxsmb20.sys 6.0.6002.19431 81,408 27-Jun-2015 14:21 x86
Mrxsmb20.sys 6.0.6002.23974 82,432 14-May-2016 14:18 x86
Mrxsmb.sys 6.0.6002.19279 107,008 09-Jan-2015 00:17 x86
Mrxsmb.sys 6.0.6002.23974 107,520 14-May-2016 14:18 x86
Srvnet.sys 6.0.6002.19659 103,936 14-May-2016 14:18 x86
Srvnet.sys 6.0.6002.23974 103,936 14-May-2016 14:18 x86
Srv.sys 6.0.6002.19659 304,128 14-May-2016 14:19 x86
Srv.sys 6.0.6002.23974 304,640 14-May-2016 14:19 x86
Srv2.sys 6.0.6002.19659 146,432 14-May-2016 14:18 x86
Srv2.sys 6.0.6002.23974 148,480 14-May-2016 14:18 x86

For all supported x64-based versions

File name File version File size Date Time Platform
Advapi32.dll 6.0.6002.19598 1,067,008 06-Feb-2016 01:59 x64
Advapi32.dll 6.0.6002.23974 1,067,520 14-May-2016 15:34 x64
Bcrypt.dll 6.0.6002.19500 306,688 22-Sep-2015 13:10 x64
Bcrypt.dll 6.0.6002.23810 306,688 07-Mar-2016 23:36 x64
Ksecdd.sys 6.0.6002.19655 516,328 11-May-2016 13:10 x64
Lsasrv.dll 6.0.6002.19623 1,689,600 18-Mar-2016 18:14 x64
Lsasrv.mof Not applicable 13,780 03-Apr-2009 21:33 Not applicable
Lsass.exe 6.0.6002.18541 11,264 16-Nov-2011 14:34 x64
Secur32.dll 6.0.6002.19623 94,720 18-Mar-2016 18:15 x64
Ksecdd.sys 6.0.6002.23970 517,352 11-May-2016 13:08 x64
Lsasrv.dll 6.0.6002.23974 1,693,184 14-May-2016 15:34 x64
Lsasrv.mof Not applicable 13,780 07-Mar-2016 23:37 Not applicable
Lsass.exe 6.0.6002.23974 11,264 14-May-2016 14:46 x64
Secur32.dll 6.0.6002.23974 94,720 14-May-2016 15:34 x64
Ncrypt.dll 6.0.6002.19623 258,048 18-Mar-2016 18:15 x64
Ncrypt.dll 6.0.6002.23974 257,536 14-May-2016 15:34 x64
Netevent.dll 6.0.6002.19659 17,920 14-May-2016 15:53 x64
Netevent.dll 6.0.6002.23974 17,920 14-May-2016 15:34 x64
Rpcrt4.dll 6.0.6002.19598 1,304,576 06-Feb-2016 02:01 x64
Rpcrt4.dll 6.0.6002.23974 1,308,160 14-May-2016 15:34 x64
Wdigest.dll 6.0.6002.19659 205,824 14-May-2016 15:54 x64
Wdigest.dll 6.0.6002.23974 205,824 14-May-2016 15:35 x64
Msv1_0.dll 6.0.6002.19431 269,824 27-Jun-2015 15:40 x64
Msv1_0.dll 6.0.6002.23974 269,312 14-May-2016 15:34 x64
Schannel.dll 6.0.6002.19375 347,648 30-Apr-2015 15:41 x64
Schannel.dll 6.0.6002.23974 351,232 14-May-2016 15:34 x64
Mrxsmb10.sys 6.0.6002.19431 278,016 27-Jun-2015 14:30 x64
Mrxsmb10.sys 6.0.6002.23974 278,528 14-May-2016 14:37 x64
Mrxsmb20.sys 6.0.6002.19431 109,056 27-Jun-2015 14:30 x64
Mrxsmb20.sys 6.0.6002.23974 110,080 14-May-2016 14:37 x64
Mrxsmb.sys 6.0.6002.19279 136,192 09-Jan-2015 00:28 x64
Mrxsmb.sys 6.0.6002.23974 137,216 14-May-2016 14:37 x64
Srvnet.sys 6.0.6002.19659 147,456 14-May-2016 14:38 x64
Srvnet.sys 6.0.6002.23974 147,968 14-May-2016 14:38 x64
Srv.sys 6.0.6002.19659 450,560 14-May-2016 14:38 x64
Srv.sys 6.0.6002.23974 450,048 14-May-2016 14:38 x64
Srv2.sys 6.0.6002.19659 176,128 14-May-2016 14:38 x64
Srv2.sys 6.0.6002.23974 178,176 14-May-2016 14:38 x64
Bcrypt.dll 6.0.6002.19500 275,968 18-Mar-2016 14:35 x86
Bcrypt.dll 6.0.6002.23810 275,968 14-May-2016 13:17 x86
Lsasrv.mof Not applicable 13,780 08-Mar-2016 00:42 Not applicable
Secur32.dll 6.0.6002.19659 77,312 14-May-2016 15:42 x86
Lsasrv.mof Not applicable 13,780 07-Mar-2016 23:37 Not applicable
Secur32.dll 6.0.6002.23974 77,312 14-May-2016 15:15 x86
Rpcrt4.dll 6.0.6002.19598 679,424 06-Feb-2016 02:12 x86
Rpcrt4.dll 6.0.6002.23974 678,912 14-May-2016 15:15 x86
Wdigest.dll 6.0.6002.19659 175,616 14-May-2016 15:41 x86
Wdigest.dll 6.0.6002.23974 175,616 14-May-2016 15:15 x86
Msv1_0.dll 6.0.6002.19431 218,112 27-Jun-2015 16:02 x86
Msv1_0.dll 6.0.6002.23974 218,112 14-May-2016 15:15 x86
Schannel.dll 6.0.6002.19375 279,040 30-Apr-2015 16:03 x86
Schannel.dll 6.0.6002.23974 282,112 14-May-2016 15:15 x86
Advapi32.dll 6.0.6002.19598 802,304 06-Feb-2016 02:11 x86
Advapi32.dll 6.0.6002.23974 802,816 14-May-2016 15:14 x86
Ncrypt.dll 6.0.6002.19623 206,336 18-Mar-2016 17:10 x86
Ncrypt.dll 6.0.6002.23974 205,312 14-May-2016 15:15 x86
Netevent.dll 6.0.6002.19659 17,920 14-May-2016 15:41 x86
Netevent.dll 6.0.6002.23974 17,920 14-May-2016 15:15 x86

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 0.17xxx Windows 8, Windows RT, or Windows Server 2012 RTM GDR
    6.2.920 0.21xxx Windows 8, Windows RT, or Windows Server 2012 RTM LDR

  • 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 name File version File size Date Time Platform SP requirement Service branch
Ksecdd.sys 6.2.9200.21473 100,184 02-May-2015 06:23 x64 None Not applicable
Lsass.exe 6.2.9200.20521 35,840 20-Sep-2012 06:33 x64 None Not applicable
Sspicli.dll 6.2.9200.21703 164,352 17-Nov-2015 08:00 x64 None Not applicable
Sspisrv.dll 6.2.9200.20521 27,648 20-Sep-2012 06:32 x64 None Not applicable
Cng.sys 6.2.9200.21637 566,072 22-Sep-2015 13:43 x64 None Not applicable
Ksecpkg.sys 6.2.9200.21858 171,360 10-May-2016 19:18 x64 None Not applicable
Lsasrv.dll 6.2.9200.21830 1,280,000 09-Apr-2016 16:01 x64 None Not applicable
Adtschema.dll 6.2.9200.21289 719,360 10-Nov-2014 04:43 x64 None Not applicable
Msaudite.dll 6.2.9200.21269 146,944 11-Oct-2014 05:38 x64 None Not applicable
Msobjs.dll 6.2.9200.16384 61,952 26-Jul-2012 02:36 x64 None Not applicable
Ocspsvcctrs.ini Not applicable 2,960 26-Jul-2012 05:07 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,134 26-Jul-2012 08:00 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,918 26-Jul-2012 04:43 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,210 26-Jul-2012 07:59 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,098 26-Jul-2012 08:00 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,028 26-Jul-2012 07:59 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,140 26-Jul-2012 05:21 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,642 26-Jul-2012 08:11 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,576 26-Jul-2012 05:20 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,026 26-Jul-2012 07:36 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,028 26-Jul-2012 07:48 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,188 26-Jul-2012 05:30 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,126 26-Jul-2012 05:08 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,064 26-Jul-2012 07:49 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 3,092 26-Jul-2012 07:52 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,828 26-Jul-2012 05:12 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,464 26-Jul-2012 08:05 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,480 26-Jul-2012 05:13 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,460 26-Jul-2012 08:11 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvc.exe 6.2.9200.21345 272,384 15-Jan-2015 05:27 x64 SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.h Not applicable 1,569 02-Jun-2012 14:34 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Ocspsvcctrs.ini Not applicable 2,918 02-Jun-2012 14:34 Not applicable SPS AMD64_MICROSOFT-WINDOWS-OCSP
Credssp.dll 6.2.9200.21703 20,480 17-Nov-2015 07:59 x64 SP_ AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll 6.2.9200.21703 94,720 17-Nov-2015 08:01 x64 SP_ AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mof Not applicable 964 02-Jun-2012 14:33 Not applicable SP_ AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Wdigest.dll 6.2.9200.21858 208,896 10-May-2016 17:07 x64 None Not applicable
Kerberos.dll 6.2.9200.21830 829,952 09-Apr-2016 16:01 x64 None Not applicable
Msv1_0.dll 6.2.9200.21830 317,952 09-Apr-2016 16:01 x64 None Not applicable
Shcore.dll 6.2.9200.21703 590,848 17-Nov-2015 08:00 x64 None Not applicable
Mrxsmb10.sys 6.2.9200.21529 281,600 25-Jun-2015 18:52 x64 None Not applicable
Mrxsmb20.sys 6.2.9200.21548 205,312 11-Jul-2015 17:07 x64 None Not applicable
Mrxsmb.sys 6.2.9200.21342 396,800 06-Jan-2015 23:17 x64 None Not applicable
Srvnet.sys 6.2.9200.21860 250,368 10-May-2016 13:25 x64 None Not applicable
Srv.sys 6.2.9200.21860 421,376 10-May-2016 13:25 x64 None Not applicable
Srv2.sys 6.2.9200.21860 673,280 10-May-2016 13:25 x64 None Not applicable
Lsm.dll 6.2.9200.21703 439,808 17-Nov-2015 08:00 x64 None Not applicable
Workerdd.dll 6.2.9200.21012 14,848 12-Apr-2014 06:58 x64 None Not applicable
Usercpl.dll 6.2.9200.21703 1,043,968 17-Nov-2015 08:01 x64 None Not applicable
Usercpl.ptxml Not applicable 789 11-Oct-2012 00:40 Not applicable None Not applicable
Winlogon.exe 6.2.9200.21703 578,048 17-Nov-2015 08:01 x64 None Not applicable
Sspicli.dll 6.2.9200.20984 99,840 10-Mar-2014 01:34 x86 None Not applicable
Wdigest.dll 6.2.9200.21858 176,640 10-May-2016 17:55 x86 None Not applicable
Kerberos.dll 6.2.9200.21830 666,112 09-Apr-2016 16:48 x86 None Not applicable
Msv1_0.dll 6.2.9200.21830 274,944 09-Apr-2016 16:48 x86 None Not applicable
Adtschema.dll 6.2.9200.21289 719,360 10-Nov-2014 03:40 x86 None Not applicable
Msaudite.dll 6.2.9200.21269 146,944 11-Oct-2014 04:35 x86 None Not applicable
Msobjs.dll 6.2.9200.16384 61,952 26-Jul-2012 02:47 x86 None Not applicable
Credssp.dll 6.2.9200.21703 17,408 17-Nov-2015 08:08 x86 SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.dll 6.2.9200.21703 76,800 17-Nov-2015 08:09 x86 SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Tspkg.mof Not applicable 964 02-Jun-2012 14:33 Not applicable SP_ X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP
Shcore.dll 6.2.9200.21703 460,800 17-Nov-2015 08:09 x86 None Not applicable
Usercpl.dll 6.2.9200.21703 961,536 17-Nov-2015 08:09 x86 None Not applicable
Usercpl.ptxml Not applicable 789 11-Oct-2012 00:42 Not applicable None Not applicable