Description of the Office Web Apps update: April 12, 2011

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Article ID: 2510648 - View products that this article applies to.
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INTRODUCTION

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

This article describes a critical update that removes a file dependency in Microsoft Office Web Apps 2010 that is running in a mixed mode server environment.

This update enables you to run Office Web Apps 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

The following file is available for download from the Microsoft Download Center:

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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.

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.

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File nameFile versionFile sizeDateTimePlatform
Ecscalcserver.dll14.0.5130.5000616,30416-Nov-201019:15x86
Ewamoss.jsNot Applicable577,82525-Feb-201118:14Not Applicable
Microsoft.office.excel.webui.dll14.0.5130.500092,03216-Nov-201019:18x86
Microsoft.office.excel.webui.internal.dll14.0.5136.5002595,84025-Feb-201118:18x86
Msoxlsrv.dll14.0.5136.5002886,64026-Feb-201114:12x86
Xlsrv.dll14.0.5130.500012,155,24818-Nov-201013:40x64
Xlsrvintl.dll.103314.0.5132.5000105,34407-Dec-201016:26Not Applicable
Xlsrvmsh.dll14.0.5136.5002255,85626-Feb-201114:12x86
Xlsrvpsc.xmlNot Applicable9,30216-Nov-201018:51Not 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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Article ID: 2510648 - Last Review: August 26, 2011 - Revision: 4.1
APPLIES TO
  • Microsoft Excel Web App
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