This article describes update 2553400 for Microsoft Office Online that was released on December 10, 2013. The download links for this update are also included here. This update provides the latest fixes for Office Online. It also includes stability and performance improvements.
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.
You do not have to restart the computer after you install this update.
How to determine whether the update is installed
This update contains the files that are listed in the following tables.
Wacproof-en-us.msp file information
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, go to the following Microsoft website: