Windows 10 Enterprise for Virtual Desktops, Version 22H2 (OS Build 19045.4291), Update fails to install KB5049981 & KB5050188 - 0x80070002 Error

Hi Maxstar, the original updates (KB5049981 & KB5050188) aren't showing anymore... but they don't show as being installed in control panel either.

1738690990834.webp

I now have 2 different outstanding updates... named similarly though? Is this a good or bad sign? :LOL:
1738691069525.webp
 

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Just to be sure, the screenshot was taken before it completed (100%) and the CBS log looks incompleted as well. So please provide the new CBS logs after the reboot.
 
New CBS log attached. 2 updates outstanding are the preview KB5050593 & KB5050081.
 

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The latest CBS log is just 7KB and clean. So please try to install (KB5050593) for the .NET update and KB5050081 is an preview update you can skip, because this update is optional!
 
KB5050593 failed with a different error code (0x8007045b) than previously
 

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Please provide the previous CbsPersist logs as well as a copy of the SideBySide hive.

Export SBS (SideBySide) hive
  • Click on the Start button and type regedit
  • When you see regedit on the list, right-click on it and select Run as administrator.
  • When regedit opens, using the left pane, navigate to the following registry key and select it by clicking on it once.
    Code:
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SideBySide
  • Once selected, click File > Export....
  • Change the Save as type: to Registry Hive Files (*.*).

    652ff1dfded79-622dbdc454cdb-Export-SBS-hive.png

  • Name this file SideBySide (with no file extension) and save it to your Desktop.
  • Right-click on the saved file and choose Send > Compressed (zipped) Folder.
  • Attach the .ZIP file to your next post.
  • If the file is too large to upload here, upload the file to www.wetransfer.com and post the link in your next reply.
 
Last edited:
Hi,

  • Click the Start button and in the search box, type Command Prompt
  • When you see Command Prompt on the list, right-click on it and select Run as administrator.
  • Copy and paste the following commands and press Enter after each.
Code:
fsutil hardlink create C:\Windows\SystemApps\Microsoft.Windows.SecHealthUI_cw5n1h2txyewy\SecHealthUI.exe C:\Windows\WinSxS\amd64_microsoft-windows-sechealthui.appxmain_31bf3856ad364e35_10.0.19041.5198_none_27c41b4b9324b86a\SecHealthUI.exe
fsutil hardlink list C:\Windows\SystemApps\Microsoft.Windows.SecHealthUI_cw5n1h2txyewy\SecHealthUI.exe
  • Post the result in your next post.
 
Please run the following command:
Code:
certutil -hashfile C:\Windows\WinSxS\amd64_microsoft-windows-sechealthui.appxmain_31bf3856ad364e35_10.0.19041.5198_none_27c41b4b9324b86a\SecHealthUI.exe SHA256
 
Result below

Code:
C:\Windows\system32>certutil -hashfile C:\Windows\WinSxS\amd64_microsoft-windows-sechealthui.appxmain_31bf3856ad364e35_10.0.19041.5198_none_27c41b4b9324b86a\SecHealthUI.exe SHA256
SHA256 hash of C:\Windows\WinSxS\amd64_microsoft-windows-sechealthui.appxmain_31bf3856ad364e35_10.0.19041.5198_none_27c41b4b9324b86a\SecHealthUI.exe:
b84bf8b3746e28bfc79f3b3a8e4726a36e12d2b89ee401bf6a540e2439b6170f
CertUtil: -hashfile command completed successfully.
 
Please try the following:

Warning: This fix was written specifically for this system. Do not run this fix on another system.
  • Save any work you have open, and close all programs.
  • Download the attachment SFCFixScript.txt and save it to your desktop.
  • Drag the SFCFixScript.txt file over the SFCFix.exe executable and release it.
650ef5dbdfd06-62151e1bebac4-SFCFix-Txt-Eng.gif

  • SFCFix will launch, let it complete.
  • Once done, a file will appear on your desktop, called SFCFix.txt.
  • Post the logfile (SFCFix.txt) as attachment in your next reply.
 

Attachments

SFC below and CBS attached. You wasn't lying when you said the image was severely damaged! :LOL: For future reference, how do I tell that the OS/image was in such a bad way?

Capture.webp
 

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Step 1.
Warning: This fix was written specifically for this system. Do not run this fix on another system.
  • Save any work you have open, and close all programs.
  • Download the attachment SFCFixScript.txt and save it to your desktop.
  • Drag the SFCFixScript.txt file over the SFCFix.exe executable and release it.
650ef5dbdfd06-62151e1bebac4-SFCFix-Txt-Eng.gif

  • SFCFix will launch, let it complete.
  • Once done, a file will appear on your desktop, called SFCFix.txt.
  • Post the logfile (SFCFix.txt) as attachment in your next reply.


Step 2. Run the System File Checker again and post the result. If it fails attach a new copy of the CBS log.
Code:
SFC /Scannow
 

Attachments

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