October 11, 2016, update for SharePoint Server 2013 (KB3115166)

Applies to: Microsoft SharePoint Server 2013 Service Pack 1

This article describes update KB3115166 for Microsoft SharePoint Server 2013, which was released on October 11, 2016. This update has a prerequisite.

Improvements and fixes

  • Updates Norwegian_Nynorsk proofing tools.
  • Fixes the following issue:
    The Options dialog box appears after seconds of delay on a computer that has the Czech keyboard layout and proofing tools set.

How to download and install the update

Download Center

This update is only available for manual download and installation from the Microsoft Download Center.

Update information


To apply this update, you must have Microsoft SharePoint Server 2013 Service Pack 1 installed.

Restart information

You don't have to restart the computer after you install this update.


Learn about the terminology that Microsoft uses to describe software updates. The Office System TechCenter contains the latest administrative updates and strategic deployment resources for all versions of Office.

File Information

The global version of this update has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.