Applies ToWindows RT 8.1 Windows 8.1 Windows 8.1 Enterprise Windows 8.1 Pro Windows Server 2012 R2 Datacenter Windows Server 2012 R2 Essentials Windows Server 2012 R2 Foundation Windows Server 2012 R2 Standard Windows RT Windows 8 Windows 8 Enterprise Windows 8 Pro Windows Server 2012 Datacenter Windows Server 2012 Datacenter Windows Server 2012 Essentials Windows Server 2012 Foundation Windows Server 2012 Foundation Windows Server 2012 Standard Windows Server 2012 Standard Windows 7 Service Pack 1 Windows 7 Enterprise Windows 7 Professional Windows 7 Ultimate Windows 7 Home Premium Windows 7 Home Basic Windows Server 2008 R2 Service Pack 1 Windows Server 2008 R2 Standard Windows Server 2008 R2 Enterprise Windows Server 2008 R2 Datacenter Windows Server 2008 Service Pack 2 Windows Server 2008 for Itanium-Based Systems Windows Server 2008 Datacenter Windows Server 2008 Enterprise Windows Server 2008 Standard Windows Server 2008 Web Edition Windows Vista Service Pack 2 Windows Vista Business Windows Vista Enterprise Windows Vista Home Basic Windows Vista Home Premium Windows Vista Starter Windows Vista Ultimate Windows Vista Enterprise 64-bit Edition Windows Vista Home Basic 64-bit Edition Windows Vista Home Premium 64-bit Edition Windows Vista Ultimate 64-bit Edition Windows Vista Business 64-bit Edition

INTRODUCTION

Microsoft has released security bulletin MS14-031. To learn more about this security bulletin:

How to obtain help and support for this security update

Help installing updates:Support for Microsoft UpdateSecurity solutions for IT professionals:TechNet Security Troubleshooting and SupportHelp protect your Windows-based computer Windows from viruses and malware:Virus Solution and Security CenterLocal support according to your country:International Support

More Information

Known issues and additional information about this security update

The following articles contain additional information about this security update as it relates to individual product versions. The articles may contain known issue information. If this is the case, the known issue is listed under each article link.

  • 2957189 MS14-031: Description of the security update for TCP for Windows: June 10, 2014

  • 2961858 MS14-031: Description of the security update for TCP for Windows 8.1 systems that do not have the 2919355 update installed: June 10, 2014

FILE INFORMATION

File name

SHA1 hash

SHA256 hash

Windows6.0-KB2957189-ia64.msu

BC9DC2A226F6054F0AF87D94811713D0ED2978DB

F083C8A79222730BDAD2DA891E3D3586FE003023905996B85AD441AD34BEA092

Windows6.0-KB2957189-x64.msu

E3367B65EC0BFD6A1B04FD0ECC4A82974EEA4BDD

F13F58D065E2C74A7B1D6DB9162CBDD0B87DABF5956A972BA72B60C825A34CD2

Windows6.0-KB2957189-x86.msu

6475E09DF7C8968221DA794AC9E03E4E6956D7F3

846F368D578F48C84644BF8A95BDC2D21D332331F688E011AA96311A8D4DB482

Windows6.1-KB2957189-ia64.msu

FBED70A6904C8C98F50635ED374A8B0354BF5CB3

60112918096F126F9367C00078D63C22CA35469EDE508A11ED68C08EDC0F6B4A

Windows6.1-KB2957189-x64.msu

3E67A47DCB3EDAFC78AAFA5C0229A42D6FBDEE16

4B5405F5B3579C54F08FE0D54AF40FC41DEBC4B8E6A63BF7F38E77507CE3B619

Windows6.1-KB2957189-x86.msu

369BE0B24C5FA49FF9C048863BD6CE9C28115CDE

44E54EBC3AE5A5706CD913659B3339D7CDB83CDC0BCEE1F22AB1793D774221FF

Windows8-RT-KB2957189-x64.msu

1493194D20A72FD8FFDC7E19A28166F648B3DE2A

C9B87AB72F8CE13994FC632213821C8F9C9F2E301736DBD3E5258380874D66F9

Windows8-RT-KB2957189-x86.msu

24DE1EF02F553DC26ADA6E9244099CC3D2D00037

20E26472F49FC11EC6251EC1BA25E6D509FBC2A266AC4861B842762125C67740

Windows8.1-KB2957189-arm.msu

B641F2C9385618CB729A64B8A05850B5826C9CE7

9D58A2ECBF8B7A1E4BF356A33A6A8A1B9328298AB680C01070A77D7478D9D3CB

Windows8.1-KB2957189-x64.msu

F3B684FE5C8C0937BF50B8DB8C6BC87C51A33F52

C2C19FBE44226B0484B4C3DEA7869157D0F83ABBD24DE25C4387C29CC674E1AD

Windows8.1-KB2957189-x86.msu

2791E15356F77242DED100B676B5AE56E98E7E04

0ADB69AAF4CCB0750E2765D60A18EE87389924DA96A7E51E0D97D6835C60F8F8

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.