Notice

Because of the known issue described later in this article, this update has been removed and replaced by the following newer update:

Security Update for Microsoft Office Outlook 2007 (KB4011110)

Summary

This update provides defense-in-depth changes to help improve security in Outlook 2007. To learn more about the vulnerability, see Microsoft advisory ADV170015.Note To apply this security update, you must have the release version of Service Pack 3 for the 2007 Microsoft Office suite installed on the computer.

Known issues

Known issues in this security update

After you install this security update, Outlook may display mixed languages in the user interface. To fix this issue, follow these steps:

  1. Uninstall security update 4011086. Read the following section for information about how to do this.

  2. Install Security Update for Microsoft Office Outlook 2007 (KB4011110).

How to uninstall this update

Windows 10

  1. Go to Start, enter View Installed Updates in the Search Windows box, and then press Enter.

  2. In the list of updates, locate and select each of the updates with KB4011086, and then select Uninstall.

Windows 8 and Windows 8.1

  1. Swipe in from the right edge of the screen, and then tap Search. If you're using a mouse, point to the lower-right corner of the screen, and then select Search.

  2. Enter windows update, select Windows Update, and then select Installed Updates.

  3. In the list of updates, locate and select each of the updates with KB4011086, and then select Uninstall.

Windows 7, Windows Vista and Windows XP

  1. Go to Start, enter Run, and then select Run.

  2. Enter Appwiz.cpl, and then select OK.

  3. Use one of the following procedures, depending on the operating system that you're running.

Windows 7 and Windows Vista

  1. Click View installed updates.

  2. In the list of updates, locate and select each of the updates with KB4011086, and then click Uninstall.

Windows XP

  1. Select the Show updates check box.

  2. In the list of updates, locate and select each of the updates with KB4011086, and then select Uninstall.

How to get and install the update

This update is no longer available.

More Information

Security update deployment information

This update is no longer available.

Security update replacement information

This update is no longer available.

File hash information

Package Name

Package Hash SHA 1

Package Hash SHA 2

outlookloc2007-kb4011086-fullfile-x86-glb.exe

0FEA7097BF99D0803D68725F0B9E826BC318046C

969797EA54614A0236563DCACD30BA7ADE18A9B4E8FD53E3B2473AAD96DB4D57

File information

The English 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). The dates and 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 times may change when you perform certain operations on the files.

For all supported x86-based versions of Outlook 2007

File name

File version

File size

Date

Time

Platform

Mapir.dll_1033

12.0.6663.5000

1,248,872

27-Jun-2012

03:06

Not applicable

Msmapi32.dll_0001_1033

12.0.6658.5000

49,976

09-Feb-2012

19:30

Not applicable

Outllibr.dll_1033

12.0.6773.5000

5,961,448

08-Jul-2017

14:42

Not applicable

Outlook.hol_1033

Not applicable

1,290,210

07-Aug-2012

08:19

Not applicable

How to get help and support for this security update

Help for installing updates: Windows Update FAQ

Security solutions for IT professionals: Security Support and Troubleshooting

Help for protecting your Windows-based computer from viruses and malware: Microsoft Secure

Local support according to your country: International Support

Propose a feature or provide feedback on Office: Office User Voice portal

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