Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.

INTRODUCTION

Microsoft has released security bulletin MS11-044. 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

For all supported x86-based versions of Windows 7

GDR Service Branch

File name

File version

File size

Date

Time

System.windows.forms.dll

2.0.50727.4961

5,025,792

29-Mar-2011

22:31

Mscorlib.dll

2.0.50727.4961

4,550,656

29-Mar-2011

22:31

Mscordacwks.dll

2.0.50727.4961

995,160

29-Mar-2011

22:31

Mscorjit.dll

2.0.50727.4961

363,856

29-Mar-2011

22:31

Mscorwks.dll

2.0.50727.4961

5,915,984

29-Mar-2011

22:31

Sos.dll

2.0.50727.4961

388,936

29-Mar-2011

22:31

LDR Service Branch

File name

File version

File size

Date

Time

System.windows.forms.dll

2.0.50727.5662

5,025,792

28-Mar-2011

22:32

Mscorlib.dll

2.0.50727.5662

4,550,656

28-Mar-2011

22:32

Mscordacwks.dll

2.0.50727.5662

989,528

28-Mar-2011

22:32

Mscorjit.dll

2.0.50727.5662

363,856

28-Mar-2011

22:32

Mscorwks.dll

2.0.50727.5662

5,924,176

28-Mar-2011

22:32

Sos.dll

2.0.50727.5662

388,936

28-Mar-2011

22:32

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

GDR Service Branch

File name

File version

File size

Date

Time

Platform

Mscorlib.dll

2.0.50727.4961

4,567,040

29-Mar-2011

22:26

x64

Mscordacwks.dll

2.0.50727.4961

1,764,184

29-Mar-2011

22:26

x64

Mscorjit.dll

2.0.50727.4961

1,576,784

29-Mar-2011

22:26

x64

Mscorwks.dll

2.0.50727.4961

10,007,376

29-Mar-2011

22:26

x64

Sos.dll

2.0.50727.4961

485,192

29-Mar-2011

22:26

x64

System.windows.forms.dll

2.0.50727.4961

5,025,792

29-Mar-2011

22:26

x86

System.windows.forms.dll

2.0.50727.4961

5,025,792

29-Mar-2011

22:31

x86

Mscorlib.dll

2.0.50727.4961

4,550,656

29-Mar-2011

22:31

x86

Mscordacwks.dll

2.0.50727.4961

995,160

29-Mar-2011

22:31

x86

Mscorjit.dll

2.0.50727.4961

363,856

29-Mar-2011

22:31

x86

Mscorwks.dll

2.0.50727.4961

5,915,984

29-Mar-2011

22:31

x86

Sos.dll

2.0.50727.4961

388,936

29-Mar-2011

22:31

x86

LDR Service Branch

File name

File version

File size

Date

Time

Platform

Mscorlib.dll

2.0.50727.5662

4,567,040

28-Mar-2011

22:27

x64

Mscordacwks.dll

2.0.50727.5662

1,755,480

28-Mar-2011

22:27

x64

Mscorjit.dll

2.0.50727.5662

1,576,272

28-Mar-2011

22:27

x64

Mscorwks.dll

2.0.50727.5662

9,992,528

28-Mar-2011

22:27

x64

Sos.dll

2.0.50727.5662

485,192

28-Mar-2011

22:28

x64

System.windows.forms.dll

2.0.50727.5662

5,025,792

28-Mar-2011

22:28

x86

System.windows.forms.dll

2.0.50727.5662

5,025,792

28-Mar-2011

22:32

x86

Mscorlib.dll

2.0.50727.5662

4,550,656

28-Mar-2011

22:32

x86

Mscordacwks.dll

2.0.50727.5662

989,528

28-Mar-2011

22:32

x86

Mscorjit.dll

2.0.50727.5662

363,856

28-Mar-2011

22:32

x86

Mscorwks.dll

2.0.50727.5662

5,924,176

28-Mar-2011

22:32

x86

Sos.dll

2.0.50727.5662

388,936

28-Mar-2011

22:32

x86

For all supported IA-64-based versions of Windows Server 2008 R2

GDR Service Branch

File name

File version

File size

Date

Time

Platform

Mscorlib.dll

2.0.50727.4961

4,009,984

29-Mar-2011

22:21

IA-64

Mscordacwks.dll

2.0.50727.4961

3,085,656

29-Mar-2011

22:21

IA-64

Mscorjit.dll

2.0.50727.4961

2,557,264

29-Mar-2011

22:21

IA-64

Mscorwks.dll

2.0.50727.4961

20,312,400

29-Mar-2011

22:21

IA-64

Sos.dll

2.0.50727.4961

872,776

29-Mar-2011

22:21

IA-64

System.windows.forms.dll

2.0.50727.4961

5,025,792

29-Mar-2011

22:21

x86

System.windows.forms.dll

2.0.50727.4961

5,025,792

29-Mar-2011

22:31

x86

Mscorlib.dll

2.0.50727.4961

4,550,656

29-Mar-2011

22:31

x86

Mscordacwks.dll

2.0.50727.4961

995,160

29-Mar-2011

22:31

x86

Mscorjit.dll

2.0.50727.4961

363,856

29-Mar-2011

22:31

x86

Mscorwks.dll

2.0.50727.4961

5,915,984

29-Mar-2011

22:31

x86

Sos.dll

2.0.50727.4961

388,936

29-Mar-2011

22:31

x86

LDR Service Branch

File name

File version

File size

Date

Time

Platform

Mscorlib.dll

2.0.50727.5662

4,009,984

28-Mar-2011

22:22

IA-64

Mscordacwks.dll

2.0.50727.5662

3,082,584

28-Mar-2011

22:22

IA-64

Mscorjit.dll

2.0.50727.5662

2,557,264

28-Mar-2011

22:22

IA-64

Mscorwks.dll

2.0.50727.5662

20,342,096

28-Mar-2011

22:22

IA-64

Sos.dll

2.0.50727.5662

872,776

28-Mar-2011

22:22

IA-64

System.windows.forms.dll

2.0.50727.5662

5,025,792

28-Mar-2011

22:22

x86

System.windows.forms.dll

2.0.50727.5662

5,025,792

28-Mar-2011

22:32

x86

Mscorlib.dll

2.0.50727.5662

4,550,656

28-Mar-2011

22:32

x86

Mscordacwks.dll

2.0.50727.5662

989,528

28-Mar-2011

22:32

x86

Mscorjit.dll

2.0.50727.5662

363,856

28-Mar-2011

22:32

x86

Mscorwks.dll

2.0.50727.5662

5,924,176

28-Mar-2011

22:32

x86

Sos.dll

2.0.50727.5662

388,936

28-Mar-2011

22:32

x86

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.

Was this information helpful?

What affected your experience?
By pressing submit, your feedback will be used to improve Microsoft products and services. Your IT admin will be able to collect this data. Privacy Statement.

Thank you for your feedback!

×