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INTRODUCTION

The Windows application compatibility update is a software update that improves the compatibility experience in Windows 7 and in Windows Server 2008 R2. Microsoft regularly releases Windows compatibility updates to improve the overall user experience.

For more information, refer to the "Applications or devices that experience a change in behavior after you install this update" section and the "Applications and devices that are included in this update" section.

More information

Update information

How to obtain this update

Microsoft Update
This update is available from the following Microsoft Update website:
http://update.microsoft.com
Microsoft Download Center
The following files are available for download from the Microsoft Download Center:
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Operating systemUpdate
All supported x86-based versions of Windows 7
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Download
Download the update package now.
All supported x64-based versions of Windows 7
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Download
Download the update package now.
All supported x64-based versions of Windows Server 2008 R2
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Download
Download the update package now.
All supported IA-64-based versions of Windows Server 2008 R2
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Download
Download the update package now.
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file. >

The kinds of problems that are resolved by application compatibility updates

When you try to install and run certain games or applications in Windows 8 or in Windows Server 2012, you may experience one or more of the following symptoms:
  • The game, the application, or the driver is installed incorrectly.
  • The game, the application, or the driver causes system instability.
  • The primary functions of the game, of the application, or of the firmware do not work correctly.

Applications or devices that experience a change in behavior after you install this update

The following table lists the applications and devices that were included in this cumulative update package. This table also describes the behavior of these applications and devices after you install the update.

Compatibility updates trigger several changes in Windows 7 and in Windows Server 2008 R2. The following are the three most common:

Hard block

The update puts a hard block on the application. A hard block prevents an application that is incompatible with Windows 7 or Windows Server 2008 R2 from running on the system.

Note Microsoft enables Windows to put a hard block on a non-Microsoft application only if the manufacturer is notified.

Soft block

This update puts a soft block on the application. A soft block notifies you when one of the primary functionality of the application is broken on Windows 7 or Windows Server 2008 R2, or causes instability to application experience.

Driver Block

This action may block an existing driver on your computer. When the driver is migrated during the upgrade, an Inbox driver will be installed.

Applications and devices that are included in this update

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Application nameVersionBehavior after you install the update
Acer Live Updater1.02.3500Improves user experience by warning the end-user, and provides a URL for more information about the product.
Office Enterprise Suite 2007, 2003Enables the application's functionality.
BOCOM Internet Banking Wizard2.1.*Enables the application's functionality.
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.

Prerequisites

To apply this update, you must be running one of the following operating systems:
  • Windows 7 Service Pack 1 (SP1)
  • Windows Server 2008 R2 Service Pack 1 (SP1)
For more information about how to obtain a Windows 7 or Windows Server 2008 R2 service pack, click the following article number to view the article in the Microsoft Knowledge Base:
976932 Information about Service Pack 1 for Windows 7 and for Windows Server 2008 R2

Registry information

To apply this update, you do not have to make any changes to the registry.

Restart requirement

You do not have to restart the computer after you apply this update.

Hotfix replacement information

This update replaces the following updates:
2492386 Application Compatibility Update for Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2: April 2011
2762895 Application Compatibility Update for Windows Server 2008, Windows 7, and Windows Server 2008 R2: November 2012

File information

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The global version of this hotfix 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
Important Windows 7 hotfixes and Windows Server 2008 R2 hotfixes are included in the same packages. However, hotfixes on the Hotfix Request page are listed under both operating systems. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under "Windows 7/Windows Server 2008 R2" on the page. Always refer to the "Applies To" section in articles to determine the actual operating system that each hotfix applies to.
  • 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:
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    VersionProductMilestoneService branch
    6.1.760 0.16xxxWindows 7 and Windows Server 2008 R2RTMGDR
    6.1.760 0.22xxxWindows 7 and Windows Server 2008 R2RTMLDR
    6.1.760 1.17xxxWindows 7 and Windows Server 2008 R2SP1GDR
    6.1.760 1.22xxxWindows 7 and Windows Server 2008 R2SP1LDR
  • 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.
For all supported x86-based versions of Windows 7
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File nameFile versionFile sizeDateTimePlatform
Pcamain.sdbNot applicable44,93011-Feb-201305:22Not applicable
Pcamain.sdbNot applicable44,93011-Feb-201323:25Not applicable
Pcamain.sdbNot applicable44,93011-Feb-201323:28Not applicable
Pcamain.sdbNot applicable44,93011-Feb-201323:26Not applicable
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,068,40011-Feb-201305:28Not applicable
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,068,40011-Feb-201323:31Not applicable
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,077,95411-Feb-201323:34Not applicable
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,077,95411-Feb-201323:32Not applicable
Msimain.sdbNot applicable1,826,58211-Feb-201305:28Not applicable
Msimain.sdbNot applicable1,826,58211-Feb-201323:31Not applicable
Msimain.sdbNot applicable1,826,58211-Feb-201323:34Not applicable
Msimain.sdbNot applicable1,826,58211-Feb-201323:32Not applicable
Acgenral.dll6.1.7600.172322,174,97611-Feb-201310:42x86
Acgenral.dll6.1.7600.214442,174,97612-Feb-201304:46x86
Acgenral.dll6.1.7601.180762,176,51212-Feb-201304:48x86
Acgenral.dll6.1.7601.222482,176,51212-Feb-201304:22x86
Acspecfc.dll6.1.7600.17232473,60011-Feb-201310:42x86
Acspecfc.dll6.1.7600.21444473,60012-Feb-201304:46x86
Acspecfc.dll6.1.7601.18076474,11212-Feb-201304:48x86
Acspecfc.dll6.1.7601.22248474,11212-Feb-201304:22x86
Aclayers.dll6.1.7600.17144559,10416-Oct-201220:34x86
Acxtrnal.dll6.1.7600.16385211,96814-Jul-200901:14x86
Drvmain.sdbNot applicable151,37211-Feb-201305:28Not applicable
Aclayers.dll6.1.7600.21444559,61612-Feb-201304:46x86
Acxtrnal.dll6.1.7600.21444212,48012-Feb-201304:46x86
Drvmain.sdbNot applicable151,37211-Feb-201323:31Not applicable
Aclayers.dll6.1.7601.17974561,66416-Oct-201207:39x86
Acxtrnal.dll6.1.7600.16385211,96814-Jul-200901:14x86
Drvmain.sdbNot applicable151,63011-Feb-201323:34Not applicable
Aclayers.dll6.1.7601.22248561,66412-Feb-201304:22x86
Acxtrnal.dll6.1.7601.22248212,48012-Feb-201304:22x86
Drvmain.sdbNot applicable151,63011-Feb-201323:32Not applicable
Acres.dll.mui6.1.7600.16773271,36004-Mar-201107:31Not applicable
Acres.dll.mui6.1.7600.16773314,36804-Mar-201107:45Not applicable
Acres.dll.mui6.1.7600.16773306,68804-Mar-201107:31Not applicable
Acres.dll.mui6.1.7600.16773343,04004-Mar-201105:49Not applicable
Acres.dll.mui6.1.7600.16773359,42404-Mar-201107:31Not applicable
Acres.dll.mui6.1.7600.16773292,35204-Mar-201105:36Not applicable
Acres.dll.mui6.1.7600.16773338,43204-Mar-201107:35Not applicable
Acres.dll.mui6.1.7600.16773309,24804-Mar-201107:31Not applicable
Acres.dll.mui6.1.7600.16773340,99204-Mar-201105:37Not applicable
Acres.dll.mui6.1.7600.16773258,56004-Mar-201107:31Not applicable
Acres.dll.mui6.1.7600.16773335,87204-Mar-201107:45Not applicable
Acres.dll.mui6.1.7600.16773342,52804-Mar-201107:45Not applicable
Acres.dll.mui6.1.7600.16773210,94404-Mar-201106:38Not applicable
Acres.dll.mui6.1.7600.16773199,68004-Mar-201106:47Not applicable
Acres.dll.mui6.1.7600.16773307,71204-Mar-201107:31Not applicable
Acres.dll.mui6.1.7600.16773347,64804-Mar-201107:45Not applicable
Acres.dll.mui6.1.7600.16773348,16004-Mar-201107:45Not applicable
Acres.dll.mui6.1.7600.16773323,58404-Mar-201107:35Not applicable
Acres.dll.mui6.1.7600.16773326,14404-Mar-201107:45Not applicable
Acres.dll.mui6.1.7600.16773321,53604-Mar-201107:31Not applicable
Acres.dll.mui6.1.7600.16773316,92804-Mar-201107:45Not applicable
Acres.dll.mui6.1.7600.16773303,61604-Mar-201107:45Not applicable
Acres.dll.mui6.1.7600.16773161,28004-Mar-201106:38Not applicable
Acres.dll.mui6.1.7600.16773160,25604-Mar-201106:47Not applicable
Acres.dll.mui6.1.7600.21444271,36012-Feb-201307:27Not applicable
Acres.dll.mui6.1.7600.21444314,36812-Feb-201307:12Not applicable
Acres.dll.mui6.1.7600.21444306,68812-Feb-201307:27Not applicable
Acres.dll.mui6.1.7600.21444343,04012-Feb-201304:59Not applicable
Acres.dll.mui6.1.7600.21444359,42412-Feb-201307:27Not applicable
Acres.dll.mui6.1.7600.21444292,35212-Feb-201304:57Not applicable
Acres.dll.mui6.1.7600.21444338,43212-Feb-201306:57Not applicable
Acres.dll.mui6.1.7600.21444309,24812-Feb-201307:27Not applicable
Acres.dll.mui6.1.7600.21444340,99212-Feb-201304:58Not applicable
Acres.dll.mui6.1.7600.21444258,56012-Feb-201307:27Not applicable
Acres.dll.mui6.1.7600.21444335,87212-Feb-201307:12Not applicable
Acres.dll.mui6.1.7600.21444342,52812-Feb-201307:12Not applicable
Acres.dll.mui6.1.7600.21444210,94412-Feb-201306:05Not applicable
Acres.dll.mui6.1.7600.21444199,68012-Feb-201305:57Not applicable
Acres.dll.mui6.1.7600.21444307,71212-Feb-201307:27Not applicable
Acres.dll.mui6.1.7600.21444347,64812-Feb-201307:12Not applicable
Acres.dll.mui6.1.7600.21444348,16012-Feb-201307:12Not applicable
Acres.dll.mui6.1.7600.21444323,58412-Feb-201306:57Not applicable
Acres.dll.mui6.1.7600.21444326,14412-Feb-201307:12Not applicable
Acres.dll.mui6.1.7600.21444321,53612-Feb-201307:29Not applicable
Acres.dll.mui6.1.7600.21444316,92812-Feb-201307:12Not applicable
Acres.dll.mui6.1.7600.21444303,61612-Feb-201307:12Not applicable
Acres.dll.mui6.1.7600.21444161,28012-Feb-201306:05Not applicable
Acres.dll.mui6.1.7600.21444160,25612-Feb-201305:56Not applicable
Acres.dll.mui6.1.7601.17514271,36020-Nov-201012:49Not applicable
Acres.dll.mui6.1.7601.17514314,36820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514306,68820-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514343,04020-Nov-201012:03Not applicable
Acres.dll.mui6.1.7601.17514359,42420-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514292,35220-Nov-201012:02Not applicable
Acres.dll.mui6.1.7601.17514338,43220-Nov-201012:05Not applicable
Acres.dll.mui6.1.7601.17514309,24820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514340,99220-Nov-201012:14Not applicable
Acres.dll.mui6.1.7601.17514258,56020-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514335,87220-Nov-201012:56Not applicable
Acres.dll.mui6.1.7601.17514342,52820-Nov-201012:50Not applicable
Acres.dll.mui6.1.7601.17514210,94420-Nov-201012:11Not applicable
Acres.dll.mui6.1.7601.17514199,68020-Nov-201013:44Not applicable
Acres.dll.mui6.1.7601.17514307,71220-Nov-201012:47Not applicable
Acres.dll.mui6.1.7601.17514347,64820-Nov-201012:47Not applicable
Acres.dll.mui6.1.7601.17514348,16020-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514323,58420-Nov-201012:58Not applicable
Acres.dll.mui6.1.7601.17514326,14420-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514321,53620-Nov-201012:56Not applicable
Acres.dll.mui6.1.7601.17514316,92820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514303,61620-Nov-201012:49Not applicable
Acres.dll.mui6.1.7601.17514161,28020-Nov-201013:39Not applicable
Acres.dll.mui6.1.7601.17514160,25620-Nov-201012:33Not applicable
Acres.dll.mui6.1.7601.17514160,25620-Nov-201013:39Not applicable
Acres.dll.mui6.1.7601.17514271,36020-Nov-201012:49Not applicable
Acres.dll.mui6.1.7601.17514314,36820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514306,68820-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514343,04020-Nov-201012:03Not applicable
Acres.dll.mui6.1.7601.17514359,42420-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514292,35220-Nov-201012:02Not applicable
Acres.dll.mui6.1.7601.17514338,43220-Nov-201012:05Not applicable
Acres.dll.mui6.1.7601.17514309,24820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514340,99220-Nov-201012:14Not applicable
Acres.dll.mui6.1.7601.17514258,56020-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514335,87220-Nov-201012:56Not applicable
Acres.dll.mui6.1.7601.17514342,52820-Nov-201012:50Not applicable
Acres.dll.mui6.1.7601.17514210,94420-Nov-201012:11Not applicable
Acres.dll.mui6.1.7601.17514199,68020-Nov-201013:44Not applicable
Acres.dll.mui6.1.7601.17514307,71220-Nov-201012:47Not applicable
Acres.dll.mui6.1.7601.17514347,64820-Nov-201012:47Not applicable
Acres.dll.mui6.1.7601.17514348,16020-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514323,58420-Nov-201012:58Not applicable
Acres.dll.mui6.1.7601.17514326,14420-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514321,53620-Nov-201012:56Not applicable
Acres.dll.mui6.1.7601.17514316,92820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514303,61620-Nov-201012:49Not applicable
Acres.dll.mui6.1.7601.17514161,28020-Nov-201013:39Not applicable
Acres.dll.mui6.1.7601.17514160,25620-Nov-201012:33Not applicable
Acres.dll.mui6.1.7601.17514160,25620-Nov-201013:39Not applicable
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For all supported x64-based versions of Windows 7 and of Windows Server 2008 R2
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File nameFile versionFile sizeDateTimePlatform
Sysmain.sdbNot applicable122,17011-Feb-201305:25Not applicable
Sysmain.sdbNot applicable122,17011-Feb-201323:28Not applicable
Sysmain.sdbNot applicable125,34611-Feb-201323:30Not applicable
Sysmain.sdbNot applicable125,34611-Feb-201323:30Not applicable
Acgenral.dll6.1.7600.17232308,73611-Feb-201311:23x64
Acgenral.dll6.1.7600.21444308,73612-Feb-201305:29x64
Acgenral.dll6.1.7601.18076308,73612-Feb-201305:45x64
Acgenral.dll6.1.7601.22248308,73612-Feb-201305:21x64
Acspecfc.dll6.1.7600.17232111,10411-Feb-201311:23x64
Acspecfc.dll6.1.7600.21444111,10412-Feb-201305:29x64
Acspecfc.dll6.1.7601.18076111,10412-Feb-201305:45x64
Acspecfc.dll6.1.7601.22248111,10412-Feb-201305:21x64
Aclayers.dll6.1.7600.17232347,64811-Feb-201311:23x64
Acxtrnal.dll6.1.7600.17232135,16811-Feb-201311:24x64
Aclayers.dll6.1.7600.21444347,64812-Feb-201305:29x64
Acxtrnal.dll6.1.7600.21444135,16812-Feb-201305:29x64
Aclayers.dll6.1.7601.18076350,20812-Feb-201305:45x64
Acxtrnal.dll6.1.7601.18076135,16812-Feb-201305:45x64
Aclayers.dll6.1.7601.22248350,20812-Feb-201305:21x64
Acxtrnal.dll6.1.7601.22248135,16812-Feb-201305:21x64
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,068,40011-Feb-201305:28Not applicable
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,068,40011-Feb-201323:31Not applicable
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,077,95411-Feb-201323:34Not applicable
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,077,95411-Feb-201323:32Not applicable
Aclayers.dll6.1.7600.17144559,10416-Oct-201220:34x86
Acxtrnal.dll6.1.7600.16385211,96814-Jul-200901:14x86
Drvmain.sdbNot applicable151,37211-Feb-201305:28Not applicable
Aclayers.dll6.1.7600.21444559,61612-Feb-201304:46x86
Acxtrnal.dll6.1.7600.21444212,48012-Feb-201304:46x86
Drvmain.sdbNot applicable151,37211-Feb-201323:31Not applicable
Aclayers.dll6.1.7601.17974561,66416-Oct-201207:39x86
Acxtrnal.dll6.1.7600.16385211,96814-Jul-200901:14x86
Drvmain.sdbNot applicable151,63011-Feb-201323:34Not applicable
Aclayers.dll6.1.7601.22248561,66412-Feb-201304:22x86
Acxtrnal.dll6.1.7601.22248212,48012-Feb-201304:22x86
Drvmain.sdbNot applicable151,63011-Feb-201323:32Not applicable
Acgenral.dll6.1.7600.172322,174,97611-Feb-201310:42x86
Acgenral.dll6.1.7600.214442,174,97612-Feb-201304:46x86
Acgenral.dll6.1.7601.180762,176,51212-Feb-201304:48x86
Acgenral.dll6.1.7601.222482,176,51212-Feb-201304:22x86
Acspecfc.dll6.1.7600.17232473,60011-Feb-201310:42x86
Acspecfc.dll6.1.7600.21444473,60012-Feb-201304:46x86
Acspecfc.dll6.1.7601.18076474,11212-Feb-201304:48x86
Acspecfc.dll6.1.7601.22248474,11212-Feb-201304:22x86
Acres.dll.mui6.1.7601.17514271,36020-Nov-201012:49Not applicable
Acres.dll.mui6.1.7601.17514314,36820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514306,68820-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514343,04020-Nov-201012:03Not applicable
Acres.dll.mui6.1.7601.17514359,42420-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514292,35220-Nov-201012:02Not applicable
Acres.dll.mui6.1.7601.17514338,43220-Nov-201012:05Not applicable
Acres.dll.mui6.1.7601.17514309,24820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514340,99220-Nov-201012:14Not applicable
Acres.dll.mui6.1.7601.17514258,56020-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514335,87220-Nov-201012:56Not applicable
Acres.dll.mui6.1.7601.17514342,52820-Nov-201012:50Not applicable
Acres.dll.mui6.1.7601.17514210,94420-Nov-201012:11Not applicable
Acres.dll.mui6.1.7601.17514199,68020-Nov-201013:44Not applicable
Acres.dll.mui6.1.7601.17514307,71220-Nov-201012:47Not applicable
Acres.dll.mui6.1.7601.17514347,64820-Nov-201012:47Not applicable
Acres.dll.mui6.1.7601.17514348,16020-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514323,58420-Nov-201012:58Not applicable
Acres.dll.mui6.1.7601.17514326,14420-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514321,53620-Nov-201012:56Not applicable
Acres.dll.mui6.1.7601.17514316,92820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514303,61620-Nov-201012:49Not applicable
Acres.dll.mui6.1.7601.17514161,28020-Nov-201013:39Not applicable
Acres.dll.mui6.1.7601.17514160,25620-Nov-201012:33Not applicable
Acres.dll.mui6.1.7601.17514160,25620-Nov-201013:39Not applicable
Acres.dll.mui6.1.7601.17514271,36020-Nov-201012:49Not applicable
Acres.dll.mui6.1.7601.17514314,36820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514306,68820-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514343,04020-Nov-201012:03Not applicable
Acres.dll.mui6.1.7601.17514359,42420-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514292,35220-Nov-201012:02Not applicable
Acres.dll.mui6.1.7601.17514338,43220-Nov-201012:05Not applicable
Acres.dll.mui6.1.7601.17514309,24820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514340,99220-Nov-201012:14Not applicable
Acres.dll.mui6.1.7601.17514258,56020-Nov-201012:41Not applicable
Acres.dll.mui6.1.7601.17514335,87220-Nov-201012:56Not applicable
Acres.dll.mui6.1.7601.17514342,52820-Nov-201012:50Not applicable
Acres.dll.mui6.1.7601.17514210,94420-Nov-201012:11Not applicable
Acres.dll.mui6.1.7601.17514199,68020-Nov-201013:44Not applicable
Acres.dll.mui6.1.7601.17514307,71220-Nov-201012:47Not applicable
Acres.dll.mui6.1.7601.17514347,64820-Nov-201012:47Not applicable
Acres.dll.mui6.1.7601.17514348,16020-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514323,58420-Nov-201012:58Not applicable
Acres.dll.mui6.1.7601.17514326,14420-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514321,53620-Nov-201012:56Not applicable
Acres.dll.mui6.1.7601.17514316,92820-Nov-201012:48Not applicable
Acres.dll.mui6.1.7601.17514303,61620-Nov-201012:49Not applicable
Acres.dll.mui6.1.7601.17514161,28020-Nov-201013:39Not applicable
Acres.dll.mui6.1.7601.17514160,25620-Nov-201012:33Not applicable
Acres.dll.mui6.1.7601.17514160,25620-Nov-201013:39Not applicable
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For all supported IA-64-based versions of Windows Server 2008 R2
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File nameFile versionFile sizeDateTimePlatform
Sysmain.sdbNot applicable119,14811-Feb-201305:36Not applicable
Sysmain.sdbNot applicable119,14811-Feb-201323:23Not applicable
Sysmain.sdbNot applicable122,32411-Feb-201323:26Not applicable
Sysmain.sdbNot applicable122,32411-Feb-201323:25Not applicable
Acgenral.dll6.1.7600.17232565,24811-Feb-201310:48IA-64
Acgenral.dll6.1.7600.21444565,76012-Feb-201304:36IA-64
Acgenral.dll6.1.7601.18076565,24812-Feb-201304:33IA-64
Acgenral.dll6.1.7601.22248565,76012-Feb-201304:19IA-64
Acspecfc.dll6.1.7600.17232241,66411-Feb-201310:48IA-64
Acspecfc.dll6.1.7600.21444241,66412-Feb-201304:36IA-64
Acspecfc.dll6.1.7601.18076241,66412-Feb-201304:33IA-64
Acspecfc.dll6.1.7601.22248241,66412-Feb-201304:19IA-64
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,068,40011-Feb-201305:28Not applicable
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,068,40011-Feb-201323:31Not applicable
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,077,95411-Feb-201323:34Not applicable
Acres.dll6.1.7600.163852,56014-Jul-200901:03x86
Sysmain.sdbNot applicable4,077,95411-Feb-201323:32Not applicable
Acgenral.dll6.1.7600.172322,174,97611-Feb-201310:42x86
Acgenral.dll6.1.7600.214442,174,97612-Feb-201304:46x86
Acgenral.dll6.1.7601.180762,176,51212-Feb-201304:48x86
Acgenral.dll6.1.7601.222482,176,51212-Feb-201304:22x86
Acspecfc.dll6.1.7600.17232473,60011-Feb-201310:42x86
Acspecfc.dll6.1.7600.21444473,60012-Feb-201304:46x86
Acspecfc.dll6.1.7601.18076474,11212-Feb-201304:48x86
Acspecfc.dll6.1.7601.22248474,11212-Feb-201304:22x86
Acres.dll.mui6.1.7601.17514343,04020-Nov-201012:03Not applicable
Acres.dll.mui6.1.7601.17514292,35220-Nov-201012:02Not applicable
Acres.dll.mui6.1.7601.17514340,99220-Nov-201012:14Not applicable
Acres.dll.mui6.1.7601.17514210,94420-Nov-201012:11Not applicable
Acres.dll.mui6.1.7601.17514199,68020-Nov-201013:44Not applicable
Acres.dll.mui6.1.7601.17514161,28020-Nov-201013:39Not applicable
Acres.dll.mui6.1.7601.17514160,25620-Nov-201013:39Not applicable
Acres.dll.mui6.1.7601.17514343,04020-Nov-201012:03Not applicable
Acres.dll.mui6.1.7601.17514292,35220-Nov-201012:02Not applicable
Acres.dll.mui6.1.7601.17514340,99220-Nov-201012:14Not applicable
Acres.dll.mui6.1.7601.17514210,94420-Nov-201012:11Not applicable
Acres.dll.mui6.1.7601.17514199,68020-Nov-201013:44Not applicable
Acres.dll.mui6.1.7601.17514161,28020-Nov-201013:39Not applicable
Acres.dll.mui6.1.7601.17514160,25620-Nov-201013:39Not applicable
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More information

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

Properties

Article ID: 2791765 - Last Review: March 12, 2013 - Revision: 1.0
Applies to
  • Windows Server 2008 R2 Service Pack 1, when used with:
    • Windows Server 2008 R2 Enterprise
    • Windows Server 2008 R2 Datacenter
    • Windows Server 2008 R2 for Itanium-Based Systems
    • Windows Server 2008 R2 Foundation
    • Windows Server 2008 R2 Standard
    • Windows Web Server 2008 R2
  • Windows 7 Service Pack 1, when used with:
    • Windows 7 Enterprise
    • Windows 7 Home Basic
    • Windows 7 Home Premium
    • Windows 7 Professional
    • Windows 7 Starter
    • Windows 7 Ultimate
Keywords: 
atdownload kbexpertiseinter kbsurveynew kbfix KB2791765

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