Cumulative Update KB4074590 Windows 10 v1607 Build 14393.2068 Feb. 13

  1. Brink's Avatar
    Posts : 35,226
    64-bit Windows 10 Pro build 18312
       13 Feb 2018 #1

    Cumulative Update KB4074590 Windows 10 v1607 Build 14393.2068 Feb. 13

    February 13, 2018 - KB4074590 (OS Build 14393.2068)

    Applies to: Windows 10 Version 1607Windows Server 2016

    Improvements and fixes

    This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include:
    • Addresses issue with fragment identifier contained in links opened using the Enterprise Mode Site List to redirect from Microsoft Edge to Internet Explorer.
    • Addresses issue with rendering graphics elements with Internet Explorer.
    • Addresses a script-related issue that caused Internet Explorer to stop working in some cases.
    • Addresses issue in Internet Explorer where pressing the Delete key inserted a new line in input boxes in an application.
    • Addresses issue where some users may have experienced issues logging into some websites when using third-party account credentials in Microsoft Edge.
    • Addresses issue with browser Compatibility View settings that occured during updates.
    • Updates time zone information.
    • Addresses issue where telemetry data couldn't be uploaded using UTC because of networking environments that prevent access to the necessary CRL servers.
    • Addresses issue where MMC application snap-ins—such as Services, Local Policy Admin, and Printer Management—fail to run when Windows Defender Application Control (Device Guard) is turned on. The error is "Object doesn't support this property or method."
    • Addresses issue where a failover in MPIO while throttling input and output requests may cause all available paths to fail.
    • Addresses issue where the application pool CPU throttles when running IIS.
    • Updates Microsoft HoloLens CPU Microcode to address vulnerability CVE-2017-5715 - Branch target injection. Installing this KB for HoloLens applies all relevant OS and Microcode updates. See Advisory 180002 for more details.
    • Addresses issue where, after installing KB4057142 or KB4056890 on an SMB server, accessing files in directory junction points or volume mount points hosted on the server may fail. The error is “ERROR_INVALID_REPARSE_DATA”. For example, this symptom may be observed:
      Editing some group policies using GPMC or AGPM 4.0 may fail with the error "The data present in the reparse point buffer is invalid. (Exception from HRESULT: 0x80071128)".
    • Security updates to Microsoft Edge, Internet Explorer, Adobe Flash Player, Microsoft Windows Search Component, Windows Kernel, Device Guard, Common Log File System Driver, and Windows storage and file systems.

    Note This update isn't available with express installation files for Windows Server 2016.
    If you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device.

    For more information about the resolved security vulnerabilities, see the Security Update Guide.

    Windows Update Client Improvement
    Microsoft will release an update directly to the Windows Update Client to improve Windows Update reliability. It will only affect devices that haven't installed the most recent updates.

    Known issues in this update

    Symptom Workaround
    Because of an issue that affects some versions of antivirus software, this fix applies only to computers on which the antivirus ISV updated the ALLOW REGKEY. Contact your antivirus manufacturer to verify that their software is compatible and that they have set the following REGKEY on the computer:


    Value Name="cadca5fe-87d3-4b96-b7fb-a231484277cc"


    After installing this update, servers where Credential Guard is enabled may experience an unexpected restart with the error "The system process lsass.exe terminated unexpectedly with status code -1073740791. The system will now shut down and restart."

    Event ID 1000 in the application log shows:

    'C:\windows\system32\lsass.exe' terminated unexpectedly with status code -1073740791

    Faulting application: lsass.exe, Version: 10.0.14393.1770, Time Stamp: 0x59bf2fb2

    Faulting module: ntdll.dll, Version: 10.0.14393.1715, Time Stamp: 0x59b0d03e

    Exception: 0xc0000409
    Disable Credential Guard. See Disable Windows Defender Credential Guard for more information.

    Microsoft is working on a resolution and will provide an update in an upcoming release.

    How to get this update

    This update will be downloaded and installed automatically from Windows Update. To get the standalone package for this update, go to the Microsoft Update Catalog website.

    File information

    For a list of the files that are provided in this update, download the file information for cumulative update 4074590.


    Direct download links for KB4074590 from Microsoft Update Catalog:

    Download KB4074590 MSU for Windows 10 Version 1607 32-bit (x86) - 615.3 MB

    Download KB4074590 MSU for Windows 10 Version 1607 64-bit (x64) - 1143.3 MB
    Last edited by Brink; 13 Feb 2018 at 16:51.
      My ComputersSystem Spec

  2. Bree's Avatar
    Posts : 9,875
    10 Home x64 (1809) (10 Pro on 2nd pc)
       13 Feb 2018 #1

    On the restart, mine stuck at 'preparing to configure Windows' for some 20 minutes or so before the percentage count started. Seemed to run at normal speed after that. Took over 45 minutes from starting the download to finishing the install. Seems to have installed OK (eventually).

    Click image for larger version. 

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      My ComputersSystem Spec


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