KB4551762 CU Win 10 v1903 build 18362.720 and v1909 build 18363.720 Win Update

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    KB4551762 CU Win 10 v1903 build 18362.720 and v1909 build 18363.720

    KB4551762 CU Win 10 v1903 build 18362.720 and v1909 build 18363.720

    Cumulative Update for Windows 10 version 1903 Build 18362.720 and Windows 10 version 1909 18363.720 - March 12
    Category: Win Update
    Last Updated: 24 Mar 2020 at 12:03
    UPDATE 3/24: KB4541335 CU Win 10 v1903 build 18362.752 and v1909 build 18363.752


    March 12, 2020 - KB4551762 (OS Builds 18362.720 and 18363.720)

    Applies to: Windows 10 version 1903, Windows Server version 1903, Windows 10 version 1909, Windows Server version 1909

    What's new for Windows 10, version 1909 and Windows 10, version 1903 release notes
    Windows 10, versions 1903 and 1909 share a common core operating system and an identical set of system files. As a result, the new features in Windows 10, version 1909 were included in the recent monthly quality update for Windows 10, version 1903 (released October 8, 2019), but are currently in a dormant state. These new features will remain dormant until they are turned on using an enablement package, which is a small, quick-to-install “master switch” that simply activates the Windows 10, version 1909 features.
    To reflect this change, the release notes for Windows 10, version 1903 and Windows 10, version 1909 will share an update history page. Each release page will contain a list of addressed issues for both 1903 and 1909 versions. Note that the 1909 version will always contain the fixes for 1903; however, 1903 will not contain the fixes for 1909. This page will provide you with the build numbers for both 1909 and 1903 versions so that it will be easier for support to assist you if you encounter issues.
    For more details about the enablement package and how to get the feature update, see the Windows 10, version 1909 delivery options blog.


    For more information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following article.
    Note Follow @WindowsUpdate to find out when new content is published to the release information dashboard.


    Highlights

    • Updates a Microsoft Server Message Block 3.1.1 protocol issue that provides shared access to files and printers.

    Improvements and fixes

    Windows 10, version 1909

    This security update includes quality improvements. Key changes include:

    • This build includes all the improvements from Windows 10, version 1903.
    • No additional issues were documented for this release.

    Windows 10, version 1903

    This security update includes quality improvements. Key changes include:


    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, please refer to the Security Update Guide.

    Windows Update Improvements
    Microsoft has released an update directly to the Windows Update client to improve reliability. Any device running Windows 10 configured to receive updates automatically from Windows Update, including Enterprise and Pro editions, will be offered the latest Windows 10 feature update based on device compatibility and Windows Update for Business deferral policy. This doesn't apply to long-term servicing editions.


    Known issues in this update

    Symptom Workaround
    When using Windows Server containers with the March 10, 2020 updates, you might encounter issues with 32-bit applications and processes. For important guidance on updating Windows containers, please see Windows container version compatibility.

    How to get this update

    Before installing this update

    Microsoft strongly recommends you install the latest servicing stack update (SSU) for your operating system before installing the latest cumulative update (LCU). SSUs improve the reliability of the update process to mitigate potential issues while installing the LCU and applying Microsoft security fixes. For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions.

    If you are using Windows Update, the latest SSU (KB4541338) will be offered to you automatically. To get the standalone package for the latest SSU, search for it in the Microsoft Update Catalog.

    Install this update

    Release Channel Available Next Step
    Windows Update and Microsoft Update Yes None. This update will be downloaded and installed automatically from Windows Update.
    Microsoft Update Catalog Yes To get the standalone package for this update, go to the Microsoft Update Catalog website.
    Windows Server Update Services (WSUS) Yes This update will automatically sync with WSUS if you configure Products and Classifications as follows:
    Product: Windows 10, version 1903 and later
    Classification: Security Updates

    File information

    For a list of the files that are provided in this update, download the file information for cumulative update 4551762.

    Note Some files erroneously have “Not applicable” in the “File version” column of the CSV file. This might lead to false positives or false negatives when using some third-party scan detection tools to validate the build.


    Source: https://support.microsoft.com/en-us/...date-kb4551762

    See also: CVE-2020-0796 | Windows SMBv3 Client/Server Remote Code Execution Vulnerability


    Direct download links for KB4551762 MSU file from Microsoft Update Catalog:

    Download KB4551762 MSU for Windows 10 v1903 and v1909 32-bit (x86) - 191.7 MB

    Download KB4551762 MSU for Windows 10 v1903 and v1909 64-bit (x64) - 354.4 MB

    Download KB4551762 MSU for Windows 10 v1903 and v1909 ARM64 - 396.1 MB


    How to Find Windows 10 Version Number

    How to Find Windows 10 Build Number

    Known and Resolved issues for Windows 10 version 1903

    Brink's Avatar Posted By: Brink
    12 Mar 2020

  1. kado897's Avatar
    Posts : 39,411
    Windows 10 Home 64bit v20H2 and insider builds
       #1

    Getting it now. Must be serious.
      My Computer

  2. Brink's Avatar
    Posts : 56,311
    64-bit Windows 10 Pro for Workstations build 21359
    Thread Starter
       #2

    KB4551762 CU Win 10 v1903 build 18362.720 and v1909 build 18363.720-kb4551762.jpg KB4551762 CU Win 10 v1903 build 18362.720 and v1909 build 18363.720-18363.720.jpg
      My Computers


  3. Posts : 1,719
    Windows 10 Home
       #3

    Checking now. Thanks for the Heads Up, as always
    KB4551762 CU Win 10 v1903 build 18362.720 and v1909 build 18363.720-screenshot_1.jpg
      My Computer

  4. Wannagofast's Avatar
    Posts : 333
    Windows 10 Pro 64 bit
       #4

    Done and dusted on 2 machines. Quick and painless.

    peace
    wanna
      My Computers

  5. RingTailCoon's Avatar
    Posts : 1,272
    Windows 10 HOME 64-BIT
       #5

    Installing right now... :)

    ...........and done! :)
      My Computer


  6. Posts : 277
    Win 10 PRO 64 Bit
       #6

    Updated here running ok
      My Computer

  7. RingTailCoon's Avatar
    Posts : 1,272
    Windows 10 HOME 64-BIT
       #7

    Hmmmmm........ Windows Update was complaining that it needed attention (yellow dot with ! inside) while the update was installed, still there after reboot and checking for updates. After a third check the ! changed into checkmark (finally!) and found finally out that it was updated all along. So how can I remove the new titlebar at the settings screen? I think it's still full of bugs, and I think this one one of them bugs....

    Or my Windows has a case of dementia...
      My Computer


  8. Posts : 489
    Windows 10 Pro Dev 21359.1
       #8

    Done.
      My Computers

  9. slicendice's Avatar
    Posts : 4,644
    Windows 10 Pro x64 20H2 Build 19042.906 (Branch: Release Preview)
       #9

    WUT! ...I check for updates...and NADA. 5 mins later this thread got created.

    ...I'd better do a retry then. Wish me luck.
      My Computers


 
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