Trace Id is missing

Copilot is your AI companion

Always by your side, ready to support you whenever and wherever you need it.
A picture of a dog with a pop up bubble saying Talk to Copilot and asking What celeb does my dog look like?

Update for Windows 8.1 (KB2911106)

These updates (*.msu) provide a collection of performance and reliability improvements that are designed to improve the Windows 8.1 experience.

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

  • Version:

    2911106

    Date Published:

    1/13/2014

    File Name:

    Windows8.1-KB2911106-x86.msu

    Windows8.1-KB2914218-x86.msu

    File Size:

    41.2 MB

    5.6 MB

    KB Articles:

    KB2911106

    These updates (*.msu) provide a collection of performance and reliability improvements that are designed to improve the Windows 8.1 experience. We recommend that you apply all of these updates as part of your regular maintenance routines. Failure to install all of the packages listed above could leave your machine in an untested state.
  • Supported Operating Systems

    Windows 8.1


    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.
    2. Repeat this process until all of the following KBs have been installed: KB2911106, KB2914218

Follow Microsoft