INTRODUCTION

Microsoft has released security bulletin MS12-046. 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

Prerequisites to install this security update

There are no prerequisites for installing this security update.

Restart information

You may have to restart the computer after you install this security update.

In some cases, this update does not require a restart. If the required files are being used, this update will require a restart. If this behavior occurs, a message is displayed that advises you to restart the computer.

To help reduce the possibility that a restart will be required, stop all affected services and close all applications that may use the affected files before you install this security update. For more information about the reasons why you may be prompted to restart, click the following article number to view the article in the Microsoft Knowledge Base:

887012 Why you may be prompted to restart your computer after you install a security update on a Windows-based computer

Security update replacement information

This security update does not replace a previously released security update.

Removal information

To remove this security update, use the Add or Remove Programs item or the Programs and Features item in Control Panel.

Note When you remove this security update, you may be prompted to insert the disc that contains Office 2010. Additionally, you may not have the option to uninstall this security update from the Add or Remove Programs item or the Programs and Features item in Control Panel. There are several possible causes of this issue.

For more information about the removal, click the following article number to view the article in the Microsoft Knowledge Base:

903771 Information about the ability to uninstall Office updates

File information

The English (United States) version of this security update has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

For all supported x32-based versions of Office 2010

File Name

File Version

File Size

Date

Time

Acacedao.Dll

14.0.6015.1000

548,792

28-Dec-2010

07:49

Acecore.Dll

14.0.6120.5000

2,195,072

05-Apr-2012

10:32

Acedao.Dll

14.0.6015.1000

548,792

28-Dec-2010

07:49

Acees.Dll

14.0.6015.1000

686,504

28-Dec-2010

07:49

Aceexch.Dll

14.0.6015.1000

334,752

28-Dec-2010

07:49

Aceexcl.Dll

14.0.6117.5000

648,024

09-Feb-2012

06:28

Aceodbc.Dll

14.0.6015.1000

278,448

21-Dec-2010

07:48

Aceoledb.Dll

14.0.6015.1000

383,904

28-Dec-2010

07:49

Acer3x.Dll

14.0.6015.1000

329,624

21-Dec-2010

07:48

Acerclr.Dll

14.0.6015.1000

44,992

21-Dec-2010

07:48

Acerep.Dll

14.0.6015.1000

527,776

28-Dec-2010

07:49

Acetxt.Dll

14.0.6120.5000

221,328

05-Apr-2012

10:32

Acewdat.Dll

14.0.6009.1000

3,049,376

23-Oct-2010

01:55

Acexbe.Dll

14.0.6015.1000

362,904

28-Dec-2010

07:49

Expsrv.Dll

6.1.1619

452,936

04-Feb-2011

08:40

Vbajet32.Dll

6.1.1627

50,248

01-May-2012

07:24

For all supported x64-based versions of Office 2010

File Name

File Version

File Size

Date

Time

Acacedao.Dll

14.0.6015.1000

744,888

28-Dec-2010

07:49

Acecore.Dll

14.0.6120.5000

3,214,464

05-Apr-2012

10:33

Acedao.Dll

14.0.6015.1000

744,888

28-Dec-2010

07:49

Acees.Dll

14.0.6015.1000

1,012,648

28-Dec-2010

07:49

Aceexch.Dll

14.0.6015.1000

442,272

28-Dec-2010

07:49

Aceexcl.Dll

14.0.6117.5000

903,512

09-Feb-2012

06:27

Aceodbc.Dll

14.0.6015.1000

342,960

21-Dec-2010

11:06

Aceoledb.Dll

14.0.6015.1000

537,504

28-Dec-2010

07:49

Acer3x.Dll

14.0.6015.1000

451,480

21-Dec-2010

11:06

Acerclr.Dll

14.0.6015.1000

55,744

21-Dec-2010

11:06

Acerep.Dll

14.0.6015.1000

691,616

28-Dec-2010

07:49

Acetxt.Dll

14.0.6120.5000

298,128

05-Apr-2012

10:33

Acewdat.Dll

14.0.6009.1000

3,050,912

23-Oct-2010

01:56

Acexbe.Dll

14.0.6015.1000

502,168

28-Dec-2010

07:49

Expsrv.Dll

6.1.1619

518,984

04-Feb-2011

08:40

Vbajet32.Dll

6.1.1627

50,760

01-May-2012

07:24

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