KB5005103 for Windows 10 1909 18363.1766 Preview Update

New non-security update KB5005103 for Windows 10 1909 18363.1766 Preview changelog, direct download link and ways to install.


Windows 10 1909 has received a non-security update today on August 26, 2021. KB5005103 is the cumulative patch which is available for Enterprise, Education, and Enterprise and Education and IoT Enterprise version. This release includes significant improvements for bugs in Windows Movies and TV app and OneDrive issue.

You can obtain the patch through auto update furthermore using the files on Microsoft update catalog. See – KB5005412, KB5005112 Servicing Stack update for Windows 10 1909, 1809.

KB5005103 Windows 10 1909 18363.1766 Preview Update

Here is the changelog –

Improvements and bug fixes

  1. Addresses an issue that prevents users from tracking Distributed Component Object Model (DCOM) activation failures.
  2. The patch addresses a threading issue that might prevent the Windows Remote Management (WinRM) service from working when it is under a high load.
  3. KB5005103 addresses an issue that causes the Windows Management Instrumentation (WMI) provider host process to stop working. This problem takes place due to an unhandled access violation that occurs when using the Desired State Configuration (DSC).
  4. Additionally, the rollout addresses file migration between Distributed File System (DFS) paths that are stored on different volumes to fail. This problem happens when you implement the migration via PowerShell scripts that use the Move-Item command.
  5. LCU addresses an issue that prevents you from writing to a WMI repository after a low memory condition occurs.
  6. KB5005103 optional update addresses an issue that might prevent you from minimizing an application that uses unthemed windows.
  7. Windows Movies and TV app couldn’t play .mp4 media files that contain Pixel Aspect Ratio (PAR) information. This release addresses the issue.
  8. Addresses Authentication Mechanism Assurance aka AMA stops working problem. This problem occurs when you migrate to Windows Server 2016 (or later versions) and when using AMA along with certificates from Windows Hello for Business.
  9. The rollout addresses an issue that prevents Secure Launch from working on some devices.
  10. The CU addresses Code Integrity rules that fail to work correctly when specifying Package Family Name rules in a Code Integrity policy. This issue arises due to the incorrect handling of case-sensitive names.
  11. This patch addresses ShellHWDetection service that is unable to start on a Privileged Access Workstation (PAW) device. Furthermore, it also addresses the issue that prevents you from managing BitLocker drive encryption.
  12. The rollout addresses a problem in Windows Defender Exploit Protection that prevents some MS Office applications from working on machines that have certain processors.
  13. It also addresses the IME toolbar to appear even when the Remote App is closed.
  14. KB5005103 addresses an issue with a critical exception that the Open File dialog fails to handle. Consequently, a Microsoft Foundation Class (MFC) application unexpectedly closes.
  15. Addresses an issue that might occur when you configure the policy – Delete user profiles older than a specified number of days on system restart. In case, a user has been signed in for longer than the time provided in the policy, the system might remove profiles at startup without notice.
  16. Addresses an issue with the Microsoft OneDrive sync setting – Always keep on this device. The setting is unexpectedly reset to Known folders only after you install a Windows update.
  17. This deliverance addresses an issue that might create duplicate built-in local accounts, such as administrator or guest accounts, during an in-place upgrade. This problem occurs if you previously renamed those accounts. Subsequently, the Local Users and Groups MMC snap-in (lusrmgr.msc) appear blank with no accounts after the upgrade. This patch deletes the duplicate accounts from the local SAM database on the affected systems. In case, the system identified and deleted duplicate accounts, it will store a log of a Directory-Services-SAM event, with ID 16986, in the System event log.
  18. The release increases the default number of entries in the LSA Lookup Cache to boost lookup performance in high lookup volume scenarios.
  19. This patch addresses stop error “0x1E in srv2!Smb2CheckAndInvalidateCCFFile”.
  20. The release addresses a system that stops working after a deduplication filter identifies damage in a reparse point. This issue happens due to deduplication driver changes brought out in a previous update.
  21. Also, it addresses to solve to fix data loss when using the robocopy command with the backup option (/B). This problem happens when the source location contains tiered Azure File Sync files or tiered Cloud Files.
  22. This LCU will stop running queries against OneSettings APIs from the obsolete Storage Health feature.

There is no known issue found in the non-security update.

How to download KB5005103 and install it on Windows 10 1909

Follow any of the following ways to install this update –

1. Via auto Windows update

  1. Press Winkey + I and select Update & Security on Settings.
  2. Click – Check for updates.
  3. After the updates are downloaded click on Restart now.

2. Through Microsoft update catalog

  1. Go to the KB5005103 direct download link.
  2. Find the file compatible with your system.
  3. Click on Download and allow a separate page to appear.
  4. Select the link there,
  5. When downloading is finished double click on the MSU file and follow the guidelines coming out on the screen.

That’s all!!

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Topics:  Windows update
About Sunita
Love to play with Windows 11 and 10. Suggestion - Going for Registry change or system files edit then remember to take a backup or create a restore point before Starting.