INTRODUCTION

Microsoft has released an update for Microsoft Office Online. This update provides the latest fixes for Office Online. Additionally, this update contains stability and performance improvements.This article describes a critical update that removes a file dependency in Microsoft Office Online 2010 that is running in a mixed mode server environment.This update enables you to run Office Online 2010 Service Pack 1 (SP1) in an RTM version of Microsoft SharePoint Server. The update also enables  you to run the RTM version of Web Companions 2010 in SharePoint Server 2010 Service Pack 1 (SP1).If you do not install this critical update, mixed mode server environments and later hotfixes may not work correctly.

Resolution

Installation details

Update details

This update does not replace any previously released update.

How to obtain and install the update

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

Restart information

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

File information

This update contains files that have the versions that are listed in the following table.

File name

File version

File size

Date

Time

Platform

Ecscalcserver.dll

14.0.5130.5000

616,304

16-Nov-2010

19:15

x86

Ewamoss.js

Not Applicable

577,825

25-Feb-2011

18:14

Not Applicable

Microsoft.office.excel.webui.dll

14.0.5130.5000

92,032

16-Nov-2010

19:18

x86

Microsoft.office.excel.webui.internal.dll

14.0.5136.5002

595,840

25-Feb-2011

18:18

x86

Msoxlsrv.dll

14.0.5136.5002

886,640

26-Feb-2011

14:12

x86

Xlsrv.dll

14.0.5130.5000

12,155,248

18-Nov-2010

13:40

x64

Xlsrvintl.dll.1033

14.0.5132.5000

105,344

07-Dec-2010

16:26

Not Applicable

Xlsrvmsh.dll

14.0.5136.5002

255,856

26-Feb-2011

14:12

x86

Xlsrvpsc.xml

Not Applicable

9,302

16-Nov-2010

18:51

Not Applicable

The Office System TechCenter contains the latest administrative updates and strategic deployment resources for all versions of Office. For more information about the Office System TechCenter, visit the following Microsoft website:

Microsoft Office

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