Trace Id is missing

Unlock your potential with Microsoft Copilot

Get things done faster and unleash your creativity with the power of AI anywhere you go.
Microsoft Copilot app being utilized to generate pictures of a singing dog, assisting to identify a flower, and helping to generate an email to congratulate a coworker on a promotion.

Update for Windows Server 2012 R2 (KB2999226)

Install this update to resolve issues in Windows.

Important! Selecting a language below will dynamically change the complete page content to that language.

Download
  • Version:

    2999226

    Date Published:

    9/15/2015

    File Name:

    Windows8.1-KB2999226-x64.msu

    File Size:

    981.6 KB

    KB Articles:

    KB2999226

    Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
  • Supported Operating Systems

    Windows Server 2012 R2


    1. To start the download, click the Download button and then do one of the following, or select another language from Change Language and then click Change.
      • Click Run to start the installation immediately.
      • Click Save to copy the download to your computer for installation at a later time.

Follow Microsoft