Cumulative updates March 2021

Sumit 44,306 Reputation points Volunteer Moderator
2021-03-10T02:10:06+00:00

This is a summary of the cumulative updates released on March 9th for all the supported consumer releases of Windows 10. 

  1. Windows 10 version 2004 and version 20H2 - KB5000802, Build 19041.867 and 19042.867
  2. Windows 10 versions 1909 - KB5000808, Build 18363.1440

For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. To view other notes and messages, see the Windows 10, version 2004 update history home page.

Important: Support for Legacy Edge ends today. See this post for more details.

Windows 10 release dashboard

https://docs.microsoft.com/en-us/windows/release-health/

Windows 10 update history

https://support.microsoft.com/en-us/topic/windows-10-update-history-7dd3071a-3906-fa2c-c342-f7f86728a6e3

Windows 10 Lifecycle FAQ

Lifecycle FAQ - Windows - Microsoft Lifecycle | Microsoft Docs

Windows 10 message center

https://docs.microsoft.com/en-us/windows/release-information/windows-message-center#407

Known issues with KB5000802 and KB5000808

Symptom Workaround
System and user certificates might be lost when updating a device from Windows 10, version 1809 or later to a later version of Windows 10. Devices will only be impacted if they have already installed any Latest cumulative update (LCU) released September 16, 2020 or later and then proceed to update to a later version of Windows 10 from media or an installation source which does not have an LCU released October 13, 2020 or later integrated. This primarily happens when managed devices are updated using outdated bundles or media through an update management tool such as Windows Server Update Services (WSUS) or Microsoft Endpoint Configuration Manager. This might also happen when using outdated physical media or ISO images that do not have the latest updates integrated. <br> <br>NoteDevices using Windows Update for Business or that connect directly to Windows Update are not impacted. Any device connecting to Windows Update should always receive the latest versions of the feature update, including the latest LCU, without any extra steps. If you have already encountered this issue on your device, you can mitigate it within the uninstall window by going back to your previous version of Windows using the instructions here. The uninstall window might be 10 or 30 days depending on the configuration of your environment and the version you’re updating to. You will then need to update to the later version of Windows 10 after the issue is resolved in your environment. NoteWithin the uninstall window, you can increase the number of days you have to go back to your previous version of Windows 10 by using the DISM command /Set-OSUninstallWindow. You must make this change beforethe default uninstall window has lapsed. For more information, see DISM operating system uninstall command-line options. <br> <br>We are working on a resolution and will provide updated bundles and refreshed media in the coming weeks.
(KB5000802 only) When using the Microsoft Japanese Input Method Editor (IME) to enter Kanji characters in an app that automatically allows the input of Furigana characters, you might not get the correct Furigana characters. You might need to enter the Furigana characters manually. <br> <br>NoteThe affected apps are using the ImmGetCompositionString() function. We are working on a resolution and will provide an update in an upcoming release.
After installing this update, you might receive an APC_INDEX_MISMATCH error with a blue screen when attempting to print to certain printers in some apps. Issue resolved with an out-of-band update.
After installing updates released March 9, 2021 or March 15, 2021, you might get unexpected results when printing from some apps. Issues might include:<br><ul style="margin-right: 0; margin-left: 0; color: rgba(54, 54, 54, 1)"><li style="margin-left: 0"><p style="color: rgba(30, 30, 30, 1)">Elements of the document might print as solid black/color boxes or might be missing, including barcodes, QR codes, and graphics elements, such as logos.</p></li><li style="margin-left: 0"><p style="color: rgba(30, 30, 30, 1)">Table lines might be missing. Other alignment or formatting issues might also be present.</p></li><li style="margin-left: 0"><p style="color: rgba(30, 30, 30, 1)">Printing from some apps or to some printers might result in a blank page or label.</p></li></ul> Resolved - Install KB5001649 from the links below.

KB5000808 Direct Download Links

KB5000802 Direct Download Links

KB5001649 Direct Download Links 19042.870 Out of Band

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  1. Anonymous
    2021-03-30T19:06:12+00:00

    I have noticed with the last week or so, when i try to delete any file or even empty the recycle bin, my display will reset, turn white, then come back to normal and all the icons will reload, AND the file has not been deleted...I have tried to remove the last couple of updates from MS and also removed an upgrade to my avast virus going back to avast free which has been working fine for 6 yrs...

    all updates are current, and no other changes to my laptop

    any ideas would be greatly appreciated

    here is  my pc info

    Device name JIMSHPLAPTOP

    Processor AMD A8-6410 APU with AMD Radeon R5 Graphics       2.00 GHz

    Installed RAM 8.00 GB (6.94 GB usable)

    Device ID 072EC8BA-5BDE-4C2C-A8FA-A4C45FADA050

    Product ID 00325-80075-65722-AAOEM

    System type 64-bit operating system, x64-based processor

    Pen and touch Touch support with 10 touch points

    Edition Windows 10 Home

    Version 20H2

    Installed on ‎11/‎3/‎2020

    OS build 19042.867

    Experience Windows Feature Experience Pack 120.2212.551.0

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  2. Sumit 44,306 Reputation points Volunteer Moderator
    2021-03-30T11:21:48+00:00

    The March 2021 monthly “C” release preview update for Windows 10, version 20H2 and Windows 10, version 2004 is now available. https://support.microsoft.com/en-us/topic/march-29-2021-kb5000842-os-builds-19041-906-and-19042-906-preview-1a58a276-6a0a-47a5-aa7d-97af2d10b16d

    Direct download links in this post.

    KB5000842 for Windows 10 2004 and 20H2 now available - Your Windows Guide

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  3. Anonymous
    2021-03-30T10:01:48+00:00

    after receiving the update  2021-03 Cumulative Update Preview for Windows 10 Version 20H2 for x64-based Systems (KB5000842). My file explorer has been a complete snail and just wouldn't load up. Taking about 5 minutes for the quick access to load up and display results. Please let me know on how do I fix this. Thank you.

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  4. Anonymous
    2021-03-30T09:27:54+00:00

    SMH:  This literally had me searching for a VERY LONG time trying to find answers. Sorry to say I have not been able to.

    1. Have you tried running the windows update troubleshooter through the settings???  windows update,

    troubleshoot, additional troubleshooters, windows update??  It will say: Resolve problems that prevent

    you from updating windows.  

    Would you tell or do a screen shot of your actual windows version and build. Type 'winver' in the search

    box and press enter. 

    Also show installed updates through control panel (Programs - Programs and Features - View installed updates).

    During my searches, it seems sometimes the update in question is already installed!  Go figure.

    This also holds true for actual windows versions!! 

    IF the troubleshooter doesn't help, you can manually download the update in question through the Microsoft Catalog. 

    It's a service from Microsoft that provides a listing of updates that can be distributed over a corporate network.

    However, I've known of users downloading updates via this method for their own PC. Conflicting theories on doing this. 

    Someone more knowledgeable may be able to clarify this for you (and me.)  

    Have you though about updating to windows 20H2?

    It seems Windows 10, version 1909 will reach the end of servicing on May 11, 2021. 

    This applies to the following editions of Windows 10 released in November of 2019:

    Windows 10 Home, version 1909 

    Windows 10 Pro, version 1909

    Windows 10 Pro Education, version 1909 

    Windows 10 Pro for Workstations, version 1909

    These editions will no longer receive security updates after May 11, 2021. Customers who contact

     Microsoft Support after this date will be directed to update their device to the latest version of 

    Windows 10 to remain supported. Devices won't receive security updates when the operating system reaches end of life. 

    Sure, you can still use your computer, but won't receive security updates, etc.-- blah blah blah.

    I was also using version 1909 until recently when I knew a forced update was coming.  A very kind soul here helped

    me get 20H2 via the Windows 10 Update Assistant.

    There are conflicting opinions whether to use that tool or not depending where you search for answers.  I used it and it worked

    for me.  I did have to update a few drivers and install a few apps afterward, but my computer functions, unlike many

    here.  Also, the exe program needs to be uninstalled once finished using it.  I have more information on that if you are interested.

    Sorry I don't have better answers for you.  Perhaps someone will come along and be able to help you fix your

    problem in 5 minutes.  I'm "learning" through "searching."  It gets frustrating when getting conflicting "fixes." 

    Some fixes are way over my pay grade to execute.  Hope you find your answer soon.  I'll also keep looking.  Some

    things just bother me - like this problem.  

             

                                                                   

    In terms of running the troubleshooter, I've actually tried this before however it said that there seemed to be no problems at all, but I'm going to run it again and see what's going to pop up, as I'm typing this, it has gone for quite a long time, however I will wait until it finishes.

    UPDATE ON TROUBLESHOOT:

    Okay so now, it is saying this:

    It says I should try re-doing the update by restarting my computer, however I tried it and it still did the same process. So now I'm not sure what to do.

    Here is my actual windows version and build:

    Also could you please elaborate on this bit where you said: 

    I was also using version 1909 until recently when I knew a forced update was coming.  A very kind soul here helped

    me get 20H2 via the Windows 10 Update Assistant.

    There are conflicting opinions whether to use that tool or not depending where you search for answers.  I used it and it worked

    for me.  I did have to update a few drivers and install a few apps afterward, but my computer functions, unlike many

    here.  Also, the exe program needs to be uninstalled once finished using it.  I have more information on that if you are interested.

    Also a couple of questions: 

    With windows 20H2, is it better than my current version?

    Will I have to reset my pc?

    Are there any setbacks into updating to 20H2?

    Can I have the exact link to the download link for 20H2?

    Thank you so much for trying to help me, I really appreciate it and now I know a little bit more about the problem I am having now.

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