INTRODUCTION

Microsoft has released security bulletin MS12-042. To view the complete security bulletin, visit one of the following Microsoft websites:

How to obtain help and support for this security update

Help installing updates:
Support for Microsoft Update

Security solutions for IT professionals:
TechNet Security Troubleshooting and Support

Help protect your computer that is running Windows from viruses and malware:
Virus Solution and Security Center

Local support according to your country:
International Support

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). The dates and times for these files on your local computer are displayed in your local time and with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

Windows 7 and Windows Server 2008 R2 file information

  • 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

    6.1.7600. 16xxx

    Windows 7 and Windows Server 2008 R2

    RTM

    GDR

    6.1.7600. 20xxx

    Windows 7 and Windows Server 2008 R2

    RTM

    LDR

    6.1.7601. 17xxx

    Windows 7 and Windows Server 2008 R2

    SP1

    GDR

    6.1.7601. 21xxx

    Windows 7 and 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 the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows 7 and Windows Server 2008 R2" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are critical to maintaining the state of the updated component. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.

For all supported x64-based versions of Windows 7 and Windows Server 2008 R2

File name

File version

File size

Date

Time

Platform

Ntoskrnl.exe

6.1.7600.17017

5,505,392

04-May-2012

10:52

x64

Ntoskrnl.exe

6.1.7600.21207

5,473,136

04-May-2012

16:52

x64

Ntoskrnl.exe

6.1.7601.17835

5,559,664

04-May-2012

11:06

x64

Ntoskrnl.exe

6.1.7601.21987

5,561,200

04-May-2012

10:51

x64

Ntkrnlpa.exe

6.1.7600.17017

3,958,128

04-May-2012

10:08

Not Applicable

Ntoskrnl.exe

6.1.7600.17017

3,902,320

04-May-2012

10:08

Not Applicable

Ntkrnlpa.exe

6.1.7600.21207

3,970,928

04-May-2012

10:03

Not Applicable

Ntoskrnl.exe

6.1.7600.21207

3,915,632

04-May-2012

10:03

Not Applicable

Ntkrnlpa.exe

6.1.7601.17835

3,968,368

04-May-2012

10:03

Not Applicable

Ntoskrnl.exe

6.1.7601.17835

3,913,072

04-May-2012

10:03

Not Applicable

Ntkrnlpa.exe

6.1.7601.21987

3,971,952

04-May-2012

10:03

Not Applicable

Ntoskrnl.exe

6.1.7601.21987

3,916,656

04-May-2012

10:03

Not Applicable

Additional file information for Windows 7 and Windows Server 2008 R2

Additional files for all supported x64-based versions of Windows 7 and Windows Server 2008 R2

File name

Amd64_2694b7ba50144fb89ea17366c992c397_31bf3856ad364e35_6.1.7600.17017_none_d5e07811ab890f83.manifest

File version

Not Applicable

File size

1,042

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_3205e751f3322d3d7d45b68d2de0b9d6_31bf3856ad364e35_6.1.7601.17835_none_cdc9fc78f9e349e1.manifest

File version

Not Applicable

File size

701

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_55971e5dd10ff011617c7573bbd55b2d_31bf3856ad364e35_6.1.7600.21207_none_0d578acf9ed5d67a.manifest

File version

Not Applicable

File size

701

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_5bae696cf3ce5f2f4ff8bb741ef174d8_31bf3856ad364e35_6.1.7601.17835_none_a74380f6864147e2.manifest

File version

Not Applicable

File size

699

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_6965d87e5a1fd40c7639cb87b198541c_31bf3856ad364e35_6.1.7600.17017_none_3389013e7225e3ab.manifest

File version

Not Applicable

File size

701

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_69bdb18f1425d096fd403003a0e6b490_31bf3856ad364e35_6.1.7600.21207_none_79970156793afc6f.manifest

File version

Not Applicable

File size

1,042

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_6d8e52e9f2a05b1444d4124ce073f93d_31bf3856ad364e35_6.1.7601.21987_none_f07978503bb2b867.manifest

File version

Not Applicable

File size

1,042

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_70d1a4ba0e75f65c615507400e2c8015_31bf3856ad364e35_6.1.7601.21987_none_433e247fcafe6dcc.manifest

File version

Not Applicable

File size

701

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_71835ded80e18c136e2a667a82bb20db_31bf3856ad364e35_6.1.7600.17017_none_c51149689769e1a5.manifest

File version

Not Applicable

File size

699

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_7a4f16fb7217565e7b52c0fb19676af8_31bf3856ad364e35_6.1.7600.21207_none_03900677ec5fadaf.manifest

File version

Not Applicable

File size

699

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_f0624721ed4bcc699fb5852e4c775a18_31bf3856ad364e35_6.1.7600.16977_none_4ac4fe930db2c49f.manifest

File version

Not Applicable

File size

721

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_f0822dbedbbbeaf4ee4e2242495c9159_31bf3856ad364e35_6.1.7601.21987_none_de04c9d27a442c72.manifest

File version

Not Applicable

File size

699

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_f80a1cf2ba89fcacb4eaf05598ed36bc_31bf3856ad364e35_6.1.7601.17835_none_c97d6ed0da68f9be.manifest

File version

Not Applicable

File size

1,042

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_fa7a16caafef870d9cfb2035eec62aaf_31bf3856ad364e35_6.1.7600.21207_none_20460d79c197880b.manifest

File version

Not Applicable

File size

721

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Amd64_microsoft-windows-os-kernel_31bf3856ad364e35_6.1.7600.17017_none_c872e6d5cd99aa52.manifest

File version

Not Applicable

File size

15,291

Date (UTC)

04-May-2012

Time (UTC)

11:39

Platform

Not Applicable

File name

Amd64_microsoft-windows-os-kernel_31bf3856ad364e35_6.1.7600.21207_none_c9075572e6af2b52.manifest

File version

Not Applicable

File size

15,291

Date (UTC)

04-May-2012

Time (UTC)

18:07

Platform

Not Applicable

File name

Amd64_microsoft-windows-os-kernel_31bf3856ad364e35_6.1.7601.17835_none_ca41cd33cad1e557.manifest

File version

Not Applicable

File size

15,291

Date (UTC)

04-May-2012

Time (UTC)

11:35

Platform

Not Applicable

File name

Amd64_microsoft-windows-os-kernel_31bf3856ad364e35_6.1.7601.21987_none_ca975af6e4164384.manifest

File version

Not Applicable

File size

15,291

Date (UTC)

04-May-2012

Time (UTC)

11:28

Platform

Not Applicable

File name

Amd64_microsoft-windows-r..gistry-trustedtypes_31bf3856ad364e35_6.1.7600.16977_none_dfffc71e480f2950.manifest

File version

Not Applicable

File size

8,049

Date (UTC)

12-Mar-2012

Time (UTC)

06:08

Platform

Not Applicable

File name

Amd64_microsoft-windows-r..gistry-trustedtypes_31bf3856ad364e35_6.1.7600.21207_none_e0d4ed6560f435ec.manifest

File version

Not Applicable

File size

8,049

Date (UTC)

04-May-2012

Time (UTC)

17:57

Platform

Not Applicable

File name

Package_10_for_kb2709715_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

2,191

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_10_for_kb2709715~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

2,532

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_1_for_kb2709715_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

1,797

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_1_for_kb2709715~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

2,505

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_2_for_kb2709715_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

1,800

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_2_for_kb2709715~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

3,865

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_3_for_kb2709715_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

2,020

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_3_for_kb2709715~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

4,291

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_4_for_kb2709715_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

1,991

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_4_for_kb2709715~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

3,123

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_5_for_kb2709715_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

2,035

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_5_for_kb2709715~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

2,507

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_6_for_kb2709715_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

1,797

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_6_for_kb2709715~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

3,668

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_7_for_kb2709715_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

1,797

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_7_for_kb2709715~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

3,894

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_8_for_kb2709715_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

1,996

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_8_for_kb2709715~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

2,922

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_9_for_kb2709715_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

2,412

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_9_for_kb2709715~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

2,773

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_for_kb2709715_rtm_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

3,907

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_for_kb2709715_rtm~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

4,015

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_for_kb2709715_sp1_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

2,370

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Package_for_kb2709715_sp1~31bf3856ad364e35~amd64~~6.1.1.0.mum

File version

Not Applicable

File size

2,420

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

Update-bf.mum

File version

Not Applicable

File size

3,162

Date (UTC)

04-May-2012

Time (UTC)

19:32

Platform

Not Applicable

File name

X86_microsoft-windows-os-kernel_31bf3856ad364e35_6.1.7600.17017_none_6c544b52153c391c.manifest

File version

Not Applicable

File size

16,151

Date (UTC)

04-May-2012

Time (UTC)

10:39

Platform

Not Applicable

File name

X86_microsoft-windows-os-kernel_31bf3856ad364e35_6.1.7600.21207_none_6ce8b9ef2e51ba1c.manifest

File version

Not Applicable

File size

16,151

Date (UTC)

04-May-2012

Time (UTC)

10:32

Platform

Not Applicable

File name

X86_microsoft-windows-os-kernel_31bf3856ad364e35_6.1.7601.17835_none_6e2331b012747421.manifest

File version

Not Applicable

File size

16,151

Date (UTC)

04-May-2012

Time (UTC)

10:33

Platform

Not Applicable

File name

X86_microsoft-windows-os-kernel_31bf3856ad364e35_6.1.7601.21987_none_6e78bf732bb8d24e.manifest

File version

Not Applicable

File size

16,151

Date (UTC)

04-May-2012

Time (UTC)

10:39

Platform

Not Applicable

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