This update enables Windows 7 and Windows Server 2008 R2 to determine application compatibility problems and impacts.
How to obtain this update
Windows Update
This update is a Recommended update from Windows Update.
Update detail information
Prerequisites
There is no prerequisite to apply this update.
Registry information
To apply this update, you do not have to make any changes to the registry.
Restart requirement
You may have to restart the computer after you apply this update.
Update replacement information
This update does not replace a previously released update.
Status
Microsoft has confirmed that this is a bug in the Microsoft products that are listed in the "Applies to" section.
More Information
The global version of this update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.
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:
Product
Milestone
Service branch
6.1.760 0.17xxx
Windows 7 and Windows Server 2008 R2
RTM
GDR
6.1.760 0.21xxx
Windows 7 and Windows Server 2008 R2
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 the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information" section. MUM, MANIFEST, and the associated security catalog (.cat) files, are very important to maintain the state of the updated components. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.
For all supported x86-based versions of Windows 7
File name |
File version |
File size |
Date |
Time |
Platform |
---|---|---|---|---|---|
Win32k.sys |
6.1.7600.17633 |
2,377,216 |
15-Sep-2014 |
00:42 |
x86 |
Win32k.sys |
6.1.7600.21838 |
2,386,432 |
15-Sep-2014 |
00:42 |
x86 |
For all supported x64-based versions of Windows 7 and of Windows Server 2008 R2
File name |
File version |
File size |
Date |
Time |
Platform |
---|---|---|---|---|---|
Win32k.sys |
6.1.7600.17633 |
3,195,392 |
15-Sep-2014 |
00:44 |
x64 |
Win32k.sys |
6.1.7600.21838 |
3,200,512 |
15-Sep-2014 |
01:01 |
x64 |
For all supported IA-64-based versions of Windows Server 2008 R2
File name |
File version |
File size |
Date |
Time |
Platform |
---|---|---|---|---|---|
Win32k.sys |
6.1.7600.17633 |
7,505,920 |
15-Sep-2014 |
00:36 |
IA-64 |
Win32k.sys |
6.1.7600.21838 |
7,512,576 |
15-Sep-2014 |
00:38 |
IA-64 |
Additional file information
Additional files for all supported x86-based versions of Windows 7
File property |
Value |
---|---|
File name |
X86_76d4c0fdb511301bfb59eb4ae8c1a027_31bf3856ad364e35_6.1.7600.17633_none_d88de9651e0ebca3.manifest |
File version |
Not applicable |
File size |
694 |
Date (UTC) |
17-Sep-2014 |
Time (UTC) |
22:07 |
File name |
X86_94876e7b328a0351d2fcf7fac29808eb_31bf3856ad364e35_6.1.7600.21838_none_68b2af52ab09fb4a.manifest |
File version |
Not applicable |
File size |
694 |
Date (UTC) |
17-Sep-2014 |
Time (UTC) |
22:07 |
File name |
X86_microsoft-windows-win32k_31bf3856ad364e35_6.1.7600.17633_none_b8fdcdcffbb3b1e4.manifest |
File version |
Not applicable |
File size |
42,145 |
Date (UTC) |
15-Sep-2014 |
Time (UTC) |
03:05 |
File name |
X86_microsoft-windows-win32k_31bf3856ad364e35_6.1.7600.21838_none_b98c6df314cccd88.manifest |
File version |
Not applicable |
File size |
42,145 |
Date (UTC) |
15-Sep-2014 |
Time (UTC) |
01:57 |
Additional files for all supported x64-based versions of Windows 7 or of Windows Server 2008 R2
File property |
Value |
---|---|
File name |
Amd64_3c953f3fa9de901303ef1e8670dbf475_31bf3856ad364e35_6.1.7600.21838_none_a30a53a411ccea8e.manifest |
File version |
Not applicable |
File size |
1,038 |
Date (UTC) |
17-Sep-2014 |
Time (UTC) |
22:07 |
File name |
Amd64_89a7cfdae95fa9c45b0cca4ce6fc94f0_31bf3856ad364e35_6.1.7600.21838_none_ba1806445720bdca.manifest |
File version |
Not applicable |
File size |
698 |
Date (UTC) |
17-Sep-2014 |
Time (UTC) |
22:07 |
File name |
Amd64_9315b319fa91655678776fe5d3d6af82_31bf3856ad364e35_6.1.7600.17633_none_ca0e8ea1cb3772a2.manifest |
File version |
Not applicable |
File size |
698 |
Date (UTC) |
17-Sep-2014 |
Time (UTC) |
22:07 |
File name |
Amd64_a38ef58537ab9a2555e3efa84a415de2_31bf3856ad364e35_6.1.7600.17633_none_102f0d3e15d477b4.manifest |
File version |
Not applicable |
File size |
1,038 |
Date (UTC) |
17-Sep-2014 |
Time (UTC) |
22:07 |
File name |
Amd64_c79df1f1e769957f7ce2cfdb1acb54a8_31bf3856ad364e35_6.1.7600.21838_none_0962d6bcf68b2bf5.manifest |
File version |
Not applicable |
File size |
698 |
Date (UTC) |
17-Sep-2014 |
Time (UTC) |
22:07 |
File name |
Amd64_f641ace5df477b5eace14e41010153b1_31bf3856ad364e35_6.1.7600.17633_none_e8eabbf7305df243.manifest |
File version |
Not applicable |
File size |
698 |
Date (UTC) |
17-Sep-2014 |
Time (UTC) |
22:07 |
File name |
Amd64_microsoft-windows-win32k_31bf3856ad364e35_6.1.7600.17633_none_151c6953b411231a.manifest |
File version |
Not applicable |
File size |
42,149 |
Date (UTC) |
15-Sep-2014 |
Time (UTC) |
01:58 |
File name |
Amd64_microsoft-windows-win32k_31bf3856ad364e35_6.1.7600.21838_none_15ab0976cd2a3ebe.manifest |
File version |
Not applicable |
File size |
42,149 |
Date (UTC) |
15-Sep-2014 |
Time (UTC) |
02:26 |
File name |
Wow64_microsoft-windows-win32k_31bf3856ad364e35_6.1.7600.17633_none_1f7113a5e871e515.manifest |
File version |
Not applicable |
File size |
4,178 |
Date (UTC) |
15-Sep-2014 |
Time (UTC) |
01:48 |
File name |
Wow64_microsoft-windows-win32k_31bf3856ad364e35_6.1.7600.21838_none_1fffb3c9018b00b9.manifest |
File version |
Not applicable |
File size |
4,178 |
Date (UTC) |
15-Sep-2014 |
Time (UTC) |
01:46 |
Additional files for all supported IA-64-based versions of Windows Server 2008 R2
File property |
Value |
---|---|
File name |
Ia64_17ae6b990e6d5fa414bcdf70ea2c7b83_31bf3856ad364e35_6.1.7600.21838_none_99cb6baa51606caa.manifest |
File version |
Not applicable |
File size |
1,036 |
Date (UTC) |
17-Sep-2014 |
Time (UTC) |
22:07 |
File name |
Ia64_b3a903a3140f99f22035c139efab7266_31bf3856ad364e35_6.1.7600.17633_none_a68809dab1a3b097.manifest |
File version |
Not applicable |
File size |
1,036 |
Date (UTC) |
17-Sep-2014 |
Time (UTC) |
22:07 |
File name |
Ia64_microsoft-windows-win32k_31bf3856ad364e35_6.1.7600.17633_none_b8ff71c5fbb1bae0.manifest |
File version |
Not applicable |
File size |
42,147 |
Date (UTC) |
15-Sep-2014 |
Time (UTC) |
01:49 |
File name |
Ia64_microsoft-windows-win32k_31bf3856ad364e35_6.1.7600.21838_none_b98e11e914cad684.manifest |
File version |
Not applicable |
File size |
42,147 |
Date (UTC) |
15-Sep-2014 |
Time (UTC) |
01:47 |
File name |
Wow64_microsoft-windows-win32k_31bf3856ad364e35_6.1.7600.17633_none_1f7113a5e871e515.manifest |
File version |
Not applicable |
File size |
4,178 |
Date (UTC) |
15-Sep-2014 |
Time (UTC) |
01:48 |
File name |
Wow64_microsoft-windows-win32k_31bf3856ad364e35_6.1.7600.21838_none_1fffb3c9018b00b9.manifest |
File version |
Not applicable |
File size |
4,178 |
Date (UTC) |
15-Sep-2014 |
Time (UTC) |
01:46 |
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates