Microsoft has released security bulletin MS11-044. To view the complete security bulletin, visit one of the following Microsoft websites:
- Home users:
Skip the details: Download the updates for your home computer or laptop from the Microsoft Update website now:
- IT professionals:
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 SupportFor all supported x86-based versions of Windows Server 2008 and of Windows Vista SP1
GDR Service Branch
| File name | File version | File size | Date | Time |
|---|
| System.windows.forms.dll | 2.0.50727.1891 | 5,173,248 | 29-Mar-2011 | 10:52 |
| Mscorlib.dll | 2.0.50727.1891 | 4,345,856 | 29-Mar-2011 | 10:51 |
| Mscordacwks.dll | 2.0.50727.1891 | 819,032 | 29-Mar-2011 | 10:51 |
| Mscorjit.dll | 2.0.50727.1891 | 335,696 | 29-Mar-2011 | 10:51 |
| Mscorwks.dll | 2.0.50727.1891 | 5,949,264 | 29-Mar-2011 | 10:51 |
| Sos.dll | 2.0.50727.1891 | 389,448 | 29-Mar-2011 | 10:52 |
LDR Service Branch
| File name | File version | File size | Date | Time |
|---|
| System.windows.forms.dll | 2.0.50727.1891 | 5,173,248 | 29-Mar-2011 | 10:53 |
| Mscorlib.dll | 2.0.50727.1891 | 4,345,856 | 29-Mar-2011 | 10:52 |
| Mscordacwks.dll | 2.0.50727.1891 | 819,032 | 29-Mar-2011 | 10:52 |
| Mscorjit.dll | 2.0.50727.1891 | 335,696 | 29-Mar-2011 | 10:52 |
| Mscorwks.dll | 2.0.50727.1891 | 5,949,264 | 29-Mar-2011 | 10:52 |
| Sos.dll | 2.0.50727.1891 | 389,448 | 29-Mar-2011 | 10:53 |
For all supported x64-based versions of Windows Server 2008 and of Windows Vista SP1
GDR Service Branch
| File name | File version | File size | Date | Time | Platform |
|---|
| Mscorlib.dll | 2.0.50727.1891 | 4,345,856 | 29-Mar-2011 | 10:51 | x64 |
| Mscordacwks.dll | 2.0.50727.1891 | 1,649,496 | 29-Mar-2011 | 10:51 | x64 |
| Mscorjit.dll | 2.0.50727.1891 | 1,593,168 | 29-Mar-2011 | 10:51 | x64 |
| Mscorwks.dll | 2.0.50727.1891 | 10,483,024 | 29-Mar-2011 | 10:52 | x64 |
| Sos.dll | 2.0.50727.1891 | 484,680 | 29-Mar-2011 | 10:52 | x64 |
| System.windows.forms.dll | 2.0.50727.1891 | 5,173,248 | 29-Mar-2011 | 10:52 | x86 |
| System.windows.forms.dll | 2.0.50727.1891 | 5,173,248 | 29-Mar-2011 | 10:52 | x86 |
| Mscorlib.dll | 2.0.50727.1891 | 4,345,856 | 29-Mar-2011 | 10:51 | x86 |
| Mscordacwks.dll | 2.0.50727.1891 | 819,032 | 29-Mar-2011 | 10:51 | x86 |
| Mscorjit.dll | 2.0.50727.1891 | 335,696 | 29-Mar-2011 | 10:51 | x86 |
| Mscorwks.dll | 2.0.50727.1891 | 5,949,264 | 29-Mar-2011 | 10:51 | x86 |
| Sos.dll | 2.0.50727.1891 | 389,448 | 29-Mar-2011 | 10:52 | x86 |
LDR Service Branch
| File name | File version | File size | Date | Time | Platform |
|---|
| Mscorlib.dll | 2.0.50727.1891 | 4,345,856 | 29-Mar-2011 | 10:51 | x64 |
| Mscordacwks.dll | 2.0.50727.1891 | 1,649,496 | 29-Mar-2011 | 10:51 | x64 |
| Mscorjit.dll | 2.0.50727.1891 | 1,593,168 | 29-Mar-2011 | 10:51 | x64 |
| Mscorwks.dll | 2.0.50727.1891 | 10,483,024 | 29-Mar-2011 | 10:51 | x64 |
| Sos.dll | 2.0.50727.1891 | 484,680 | 29-Mar-2011 | 10:52 | x64 |
| System.windows.forms.dll | 2.0.50727.1891 | 5,173,248 | 29-Mar-2011 | 10:52 | x86 |
| System.windows.forms.dll | 2.0.50727.1891 | 5,173,248 | 29-Mar-2011 | 10:53 | x86 |
| Mscorlib.dll | 2.0.50727.1891 | 4,345,856 | 29-Mar-2011 | 10:52 | x86 |
| Mscordacwks.dll | 2.0.50727.1891 | 819,032 | 29-Mar-2011 | 10:52 | x86 |
| Mscorjit.dll | 2.0.50727.1891 | 335,696 | 29-Mar-2011 | 10:52 | x86 |
| Mscorwks.dll | 2.0.50727.1891 | 5,949,264 | 29-Mar-2011 | 10:52 | x86 |
| Sos.dll | 2.0.50727.1891 | 389,448 | 29-Mar-2011 | 10:53 | x86 |
For all supported IA-64-based versions of Windows Server 2008
GDR Service Branch
| File name | File version | File size | Date | Time | Platform |
|---|
| Mscorlib.dll | 2.0.50727.1891 | 3,997,696 | 29-Mar-2011 | 10:52 | IA-64 |
| Mscordacwks.dll | 2.0.50727.1891 | 2,766,168 | 29-Mar-2011 | 10:52 | IA-64 |
| Mscorjit.dll | 2.0.50727.1891 | 2,768,720 | 29-Mar-2011 | 10:52 | IA-64 |
| Mscorwks.dll | 2.0.50727.1891 | 21,839,696 | 29-Mar-2011 | 10:52 | IA-64 |
| Sos.dll | 2.0.50727.1891 | 872,776 | 29-Mar-2011 | 10:53 | IA-64 |
| System.windows.forms.dll | 2.0.50727.1891 | 5,173,248 | 29-Mar-2011 | 10:53 | x86 |
| System.windows.forms.dll | 2.0.50727.1891 | 5,173,248 | 29-Mar-2011 | 10:52 | x86 |
| Mscorlib.dll | 2.0.50727.1891 | 4,345,856 | 29-Mar-2011 | 10:51 | x86 |
| Mscordacwks.dll | 2.0.50727.1891 | 819,032 | 29-Mar-2011 | 10:51 | x86 |
| Mscorjit.dll | 2.0.50727.1891 | 335,696 | 29-Mar-2011 | 10:51 | x86 |
| Mscorwks.dll | 2.0.50727.1891 | 5,949,264 | 29-Mar-2011 | 10:51 | x86 |
| Sos.dll | 2.0.50727.1891 | 389,448 | 29-Mar-2011 | 10:52 | x86 |
LDR Service Branch
| File name | File version | File size | Date | Time | Platform |
|---|
| Mscorlib.dll | 2.0.50727.1891 | 3,997,696 | 29-Mar-2011 | 10:52 | IA-64 |
| Mscordacwks.dll | 2.0.50727.1891 | 2,766,168 | 29-Mar-2011 | 10:51 | IA-64 |
| Mscorjit.dll | 2.0.50727.1891 | 2,768,720 | 29-Mar-2011 | 10:51 | IA-64 |
| Mscorwks.dll | 2.0.50727.1891 | 21,839,696 | 29-Mar-2011 | 10:52 | IA-64 |
| Sos.dll | 2.0.50727.1891 | 872,776 | 29-Mar-2011 | 10:52 | IA-64 |
| System.windows.forms.dll | 2.0.50727.1891 | 5,173,248 | 29-Mar-2011 | 10:52 | x86 |
| System.windows.forms.dll | 2.0.50727.1891 | 5,173,248 | 29-Mar-2011 | 10:53 | x86 |
| Mscorlib.dll | 2.0.50727.1891 | 4,345,856 | 29-Mar-2011 | 10:52 | x86 |
| Mscordacwks.dll | 2.0.50727.1891 | 819,032 | 29-Mar-2011 | 10:52 | x86 |
| Mscorjit.dll | 2.0.50727.1891 | 335,696 | 29-Mar-2011 | 10:52 | x86 |
| Mscorwks.dll | 2.0.50727.1891 | 5,949,264 | 29-Mar-2011 | 10:52 | x86 |
| Sos.dll | 2.0.50727.1891 | 389,448 | 29-Mar-2011 | 10:53 | x86 |