[SOLVED] Can't find a KB on Microsoft's catalog

[MrPlouf]

Hello there,

I'm trying to install KB5028169 but he doesn't work from Windows Update or manually.
When i check CBS.log, i found this :

Failed to pin deployment while resolving Update: Package_5918_for_KB4534271~31bf3856ad364e35~amd64~~10.0.1.7.4534271-9993_neutral

I tried to find this KB on their catalog but unfindable :

Microsoft Update Catalog

Do you know how i can get this KB4534271 please ?

Many thanks,

 

[Maxstar]

Hi,

Could you please post the latest CBS logs, I suspect this error 0x80073701 (SXS Assembly Missing) is also reported for this older update.
I can provide the direct link for this update, but if there are only remnants it is better to remove them.

 

[MrPlouf]

Hi Maxstar,

For sure, you can see in attachment file :

 

[Maxstar]

Please attach the older (persist) CBS logs as well.

 

[MrPlouf]

Maxstar,

Oups yes sorry !

CbsPersist_20230731130225.log

 

[Maxstar]

Step 1. Follow these instructions to remove an update.

• Open the Start menu of Windows and type the command CMD
• When you see Command Prompt on the list, right-click on it and select Run as administrator.
• When command prompt opens, copy and paste the following command into it, then press enter.

wusa /uninstall /KB:4534271

• Let me know if it says it was successful or if there are any errors.
• When you get the message: The update KB4534271 is not installed on this computer, then perform step 2.

Step 2. Follow these instructions to perform a regsearch with FRST.

Download the

Farbar Recovery Scan Tool and save it to your Desktop:

Download the 64 bit version: - Farbar Recovery Scan Tool Link

• Open the startmenu and type the command cmd.
• After you find the Command Prompt, right click on it and select Run as Administrator.
• Copy and paste the following into the Command Prompt and press enter.

reg load HKLM\COMPONENTS C:\WINDOWS\SYSTEM32\CONFIG\COMPONENTS

Right-click on the file FRST64.exe and choose Run as administrator.

• Copy and paste the following (code) into the Search box and click the Search Registry button.

KB4534271

• When the scan is complete, a message will display that SearchReg.txt is saved in the same folder FRST was started from.
• Post the logfile SearchReg.txt as attachment in your next reply.

 

[MrPlouf]

Maxstar,

First step :
It is saying "This KB is required by my computer and can't be uninstall".




Going on second step?

Many thanks,

 

[Maxstar]

Please do the following first.

Follow these instructions to install an update with DISM.

• Open the Start menu of Windows and type CMD.
• When you see Command Prompt on the list, select the option Run as administrator.
• Copy and paste the following command into it, and press enter. (Leave the CMD window open!)

MD C:\WUTemp

• Now, download the following update (KB4534271) to: C:\WUTemp - Or copy this file from the download directory to C:\WUTemp. (Important!)
  Downloadlink: KB4534271
• Copy and paste the following commands one at a time into the command prompt and press enter after each.

CD C:\WUTemp
EXPAND.exe windows10.0-kb4534271-x64_a009e866038836e277b167c85c58bbf1e0cc5dc8.msu -f:* C:\WUTemp
DISM.exe /Online /Add-Package /PackagePath:C:\WUtemp\Windows10.0-KB4534271-x64.cab

• Let me know if it says it was successful or if there are any errors. Or take a screenshot of the command prompt window and paste it into your next reply.

 

[MrPlouf]

Maxstar,

Here result of commands :

Traitement de 1 sur 1 - Ajout du package Package_for_RollupFix~31bf3856ad364e35~amd64~~14393.3443.1.7
[==========================100.0%==========================]
L’opération a réussi.

(Meaning successful)

I'm curious, how did you find source of this KB so easily ?

What you want me to do now ?

Many thanks,

 

[Maxstar]

Hi,

When an old update is pulled from the update catalog, and I have found the source, I'll list them in a simple text file to quickly find such an update if needed.

Please run DISM first and post the result.

DISM /online /cleanup-image /RestoreHealth

 

[MrPlouf]

Maxstar,

Server is OK now, KB had installed from Windows Update minutes ago.

Many thanks,

 

[Maxstar]

Hi,

You're welcome, then we can mark this thread as solved as well.