Microsoft has released security bulletin MS13-100. 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

INTRODUCTION

To install this security update, follow the steps on the following Microsoft TechNet website:

Apply software updates to Office Online Server

More information about this security update

Prerequisites to apply 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.

See Why you may be prompted to restart your computer after you install a security update on a Windows-based computer for more information.

Security update replacement information

This security update replaces the following security update:

2827222 MS13-084: Description of the security update for Office Web Apps Server: October 8, 2013

Removal information

This security update cannot be removed.

File information

We will post a list of the files that are provided in this update 2910228 shortly. When the list is available, you can download it here:

File attributes tables for security update 2910228.CSV

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