Cumulative updates - April 14 2020

Sumit 44,306 Reputation points Volunteer Moderator
2020-04-15T06:18:00+00:00

This is a summary of the cumulative updates released on April 14th 2020.

  1. Windows 10 1903 and 1909 - KB4549951, Build No. 18362.778 and 18363.778
  2. Windows 10 1809- KB4549949, OS build17763.1058*

Direct Download links

  • KB4549951 32-bit update can be downloaded using this link and 64-bit can be downloaded from this.
  • KB4549949 32-bit link is here and the 64-bit link is here.

Servicing Stack Updates

It is recommended to install Servicing stack updates before installing the cumulative updates. This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) makes sure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates

  • For Windows 10 1903/1909, use this link for 32-bit and this link for 64-bit download**(KB4552152)**
  • For Windows 10 1809, use this link for 32-bit and this link for 64-bit download.(KB4549947)

Known Issues

Symptom Workaround
After installing KB4493509, devices with some Asian language packs installed may receive the error, "0x800f0982 - PSFX_E_MATCHING_COMPONENT_NOT_FOUND." <ol><br><li>Uninstall and reinstall any recently added language packs. For instructions, see <a href="https://support.microsoft.com/en-us/help/4496404" target="_blank" rel="noreferrer">Manage the input and display language settings in Windows 10</a>.</li><li>Select <span>Check for Updates</span> and install the April 2019 Cumulative Update. For instructions, see <a href="https://support.microsoft.com/en-us/help/4027667" target="_blank" rel="noreferrer">Update Windows 10</a>.</li></ol><br><br>Note If reinstalling the language pack does not mitigate the issue, reset your PC as follows:<br><ol><br><li>Go to the <span>Settings </span>app > <span>Recovery</span>.</li><li>Select <span>Get Started</span> under the <span>Reset this PC</span> recovery option.</li><li>Select <span>Keep my Files</span>.</li></ol><br><br>Microsoft is working on a resolution and will provide an update in an upcoming release.

There are no known issues for KB4549951.

Known issues in this update

Symptom Workaround
We have seen social media reports related to KB4549951 that mention Bluetooth, a stop error with a blue screen, and other related issues. To date, we have not seen these issues reflected in telemetry, support data, or customer feedback channels. We continuously investigate all customer feedback and are closely monitoring this situation.<br><br><br>Note If you experience any issues, we'd like to know. Please provide feedback using the keyboard shortcut Windows + F or go to the Start menu and select Feedback Hub so that we can investigate.

Windows 10 update history

https://support.microsoft.com/en-in/help/4529964/windows-10-update-history

Windows 10 release dashboard

https://docs.microsoft.com/en-us/windows/release-information/status-windows-10-1903

Windows 10 message center

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

Follow @WindowsUpdate to find out when new content is published to the release information dashboard.

*Revised end of service date for Windows 10, version 1809

https://answers.microsoft.com/en-us/windows/forum/all/revised-end-of-service-date-for-windows-10-version/38d34869-5287-4fcf-aa60-f71e733202ee

***Important:***Users posting replies referring to their own websites would be considered as Spam and would be banned from this community.

Windows for home | Windows 10 | Windows update

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  1. Anonymous
    2020-04-21T11:31:05+00:00

    The latest windows quality update is causing very serious problems. I always keep windows on automatic update . It was after a new update " cumulative update for Windows 10 version 1909 for x64 based systems (KB4549951) '' . As soon as the downloading of this update completed and installed and enters the phase for restart ,  first my cursor become unresponsive , after that wifi disconnected automatically and then audio driver stopped working . And then the whole system become unresponsive . Somehow I managed to restart . So first the system turned off . And now when my system boots up , the screen shows dell logo and then starting diagnosis . All physical hardwares are checked and they are working properly . it again tries to start but failed. It shows startup error and fails to resolve on its own .  Now the window is not able to start and it got stuck on the boot menu . From there I restored from restore point and somehow managed to start my windows again . And after that everything was working fine until windows update again automatically downloaded and installed  and again the whole issue described above is repeated .   I want you to resolve this as soon as possible  and release a stable update.

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  2. Anonymous
    2020-04-21T11:42:27+00:00

    HI Cassandra,

    I posted a reply somewhere in this chain.  There were no problems identified with the scan.  I also noted another person has lost files of the same date range.  It would be great to get an explanation of what the Windows Upgrade did, and how to get the files back.

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  3. Anonymous
    2020-04-21T11:47:45+00:00

    Hi Lucatrivellone,

    the files I lost did not appear in the Recycle Bin, and I relied on my independant non-Microsoft backup to get them back. 

    I am seriously concerned and am considering stopping all Windows upgrades unless they can sort this.

    My only recommendation is a Live Chat or Phone conversation so you can get to the bottom it.

    If you have the opportunity to restore your PC to an earlier time, I would do that.  (through settings, Recovery & update).  If it was on the 19th, hopefully you can roll back the update.

    I think Microsoft has seriously stuffed up with this update.

    Regards

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