Windows 10 Version 2004: Update KB4550936 for Insider

[German]Microsoft has released the update KB4550936 for Windows 10 V2004 in the slow ring of the Insider program on April 14, 2020. This is the Windows 10 version that is planned to be released in spring 2020.


The announcement was made in the Windows-Blog by Brandon LeBlanc. The update increases the build number to 19041.207. The update contains the following quality improvements and fixes:

  • We fixed an issue that causes the Remote Procedure Call (RPC) service (rpcss.exe) to close unexpectedly and the device stops working. Then you must restart the device.
  • We fixed an issue that causes the Device Enrollment Status Page (ESP) on managed devices to stop responding if a policy that requires a restart is installed on the device.
  • We fixed an issue that might prevent the rear camera flash from functioning as expected on devices that have a rear camera.
  • It also includes the latest security updates to the Microsoft Scripting Engine, Windows Kernel, Windows App Platform and Frameworks, Microsoft Graphics Component, Windows Media, Windows Shell, Windows Management, Windows Cloud Infrastructure, Windows Fundamentals, Windows Authentication, Windows Virtualization, Windows Core Networking, Windows Storage and Filesystems, Windows Update Stack, and the Microsoft JET Database Engine.

This update has a known issue: Narrator and NVDA users who use the latest version of Microsoft Chromium Edge may experience some difficulty navigating and reading certain Web content. Narrator, NVDA, and the Edge teams are aware of these issues. Users of older versions of Microsoft Edge are not affected. NVAccess has released NVDA 2019.3 that solves the known Edge issue.

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3 Responses to Windows 10 Version 2004: Update KB4550936 for Insider

  1. Caroline Stout says:

    Since I have this update, I'm unable to purge 1.67 GB of Windows Update Cleanup from my PC. I check the box and it acts like it's going to purge it, then quits and it's still there. I've tried both ways, through Setting and using the old Disk Cleanup. Same results.

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