Description of the Office Outlook 2007 update: January 11, 2011

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INTRODUCTION

Microsoft has released an update for Microsoft Office Outlook 2007. This update provides the latest fixes to Office Outlook 2007. Additionally, this update contains stability and performance improvements.

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Known issues

If you installed the original version released on December 14, 2010 of this update, you may see performance degradation when you switch folders in Outlook. The resolution for this issue is to install a newer version of the update released on January 11, 2011 in the Resolution section.

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

2485531 Microsoft Outlook 2007 may experience Send/Receive or performance issues after a recent update has been installed on the computer

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Resolution

Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

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More Information

How to obtain and install the update

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.

Update details

This update replaces the following previously released update:

969907 Description of the update for Outlook 2007: June 9, 2009

How to determine whether the update is installed

This update contains files that have the versions that are listed in the following table. To determine whether the update is installed or not, compare the version of the files (such as Outlook.exe) on your computer with the version listed in the following table.

File name	File version	File size	Date	Time	Platform
Cnfnot32.exe	12.0.6501.5000	140,104	12-Mar-2009	02:01	Not Applicable
Contab32.dll	12.0.6514.5000	128,360	18-Aug-2009	06:54	x86
Dlgsetp.dll	12.0.6501.5000	87,392	12-Mar-2009	02:01	x86
Dumpster.dll	12.0.6501.5000	34,192	12-Mar-2009	02:01	x86
Emablt32.dll	12.0.6518.5000	115,576	24-Sep-2009	06:01	x86
Emsmdb32.dll	12.0.6550.5000	1,525,688	21-Nov-2010	03:46	Not Applicable
Exsec32.dll	12.0.6545.5000	372,560	14-Aug-2010	07:08	Not Applicable
Impmail.dll	12.0.6501.5000	138,072	12-Mar-2009	02:01	x86
Mimedir.dll	12.0.6550.5000	340,320	18-Nov-2010	12:59	x86
Mlcfg32.cpl	12.0.6501.5000	82,808	12-Mar-2009	02:01	Not Applicable
Mspst32.dll	12.0.6548.5000	1,089,456	09-Oct-2010	09:13	Not Applicable
Olkfstub.dll	12.0.6501.5000	253,808	12-Mar-2009	02:01	x86
Olmapi32.dll	12.0.6550.5001	2,983,808	08-Dec-2010	15:49	x86
Omsmain.dll	12.0.6550.5000	661,888	18-Nov-2010	12:52	x86
Omsxp32.dll	12.0.6550.5000	194,448	18-Nov-2010	12:52	x86
Outlctl.dll	12.0.6514.5000	136,520	18-Aug-2009	06:54	x86
Outlmime.dll	12.0.6550.5003	595,864	22-Dec-2010	03:22	x86
Outlook.exe	12.0.6550.5003	12,995,952	22-Dec-2010	03:22	x86
Outlph.dll	12.0.6524.5000	177,040	21-Nov-2009	11:55	x86
Outlvba.dll	12.0.6501.5000	52,072	12-Mar-2009	02:01	x86
Outlvbs.dll	12.0.6548.5000	57,200	07-Oct-2010	16:44	Not Applicable
Pstprx32.dll	12.0.6548.5000	421,736	07-Oct-2010	16:44	x86
Recall.dll	12.0.6501.5000	38,248	12-Mar-2009	02:01	x86
Rm.dll	12.0.6501.5000	75,624	12-Mar-2009	02:01	x86
Rtfhtml.dll	12.0.6501.5000	407,920	13-Mar-2009	06:22	x86
Scanost.exe	12.0.6501.5000	54,088	12-Mar-2009	02:01	x86
Scanpst.exe	12.0.6507.5000	37,264	30-May-2009	09:27	Not Applicable
Scnpst32.dll	12.0.6547.5000	273,832	29-Sep-2010	06:45	x86
Scnpst64.dll	12.0.6547.5000	282,032	29-Sep-2010	06:45	x86

To determine the version of the files (such as Outlook.exe) that are installed on the computer, follow these steps, as appropriate for the operating system that you are running.

Windows 7

Click Start, and then click Computer.
In the Search Computer box, type Outlook.exe, and then press ENTER.
Right-click Outlook.exe, and then click Properties.
On the Details tab, note the file version of the Outlook.exe file that is installed on the computer.

Video: How to determine the file version of Outlook in Windows 7

Windows Vista

Click Start, and then click Search.
Click Advanced Search.
In the Location box, click Local Hard Drives.
In the Name box, type
Outlook.exe, and then click
Search.
In the list of files, right-click
Outlook.exe, and then click
Properties.
On the Details tab, note the file version of the Outlook.exe file that is installed on the computer.

Windows XP

Start Search Companion. To do this, click
Start, and then click Search.

Note If Windows Desktop Search starts, click Click here to use Search Companion.
In the Search Results window, click All files and folders in the Search Companion pane.
In the All or part of the file name box, type Outlook.exe, and then click
Search.
In the list of files, right-click
Outlook.exe, and then click
Properties.
On the Version tab, note the file version of the Outlook.exe file that is installed on the computer.

How to uninstall this update

Click Start, and then click Run.
Type appwiz.cpl, and then click OK.
Use one of the following procedures, depending on the operating system that you are running:
- Windows 7 and Windows Vista
  1. Click View installed updates.
  2. In the list of updates, locate and click update 2412171, and then click Uninstall.
- Windows XP
  1. Click to select the Show updates check box.
  2. In the list of updates, locate and click update 2412171, and then click Remove.