Windows 10: Failure to install security update KB5034441

When I try to install security update KB5034441 January patch, the update fails with the error 0x80070643. This specific update can only be updated through Windows Update so there is no alternative to install it on my Windows 10 LTSC 2021 21H2 OS. The cause of this error is usually that there is not enough space in the Recovery partition. The minimum required is 250MB and I have created a default size of 750MB. 1. I have tried increasing the size of the partition and have tried copying the Winre.wim files to the newly created partition. The error still persists. 2. I have

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KB5034441 Security Update for Windows 10 (21H2 and 22H2) - Jan. 9  

This step helped me install the update KB5034441!!! 2024-01 Security Update for Windows 10 Version 22H2 for x64-based Systems (KB5034441)

 

Same issue with this security update KB5034441

As detailed in the link from the News article and in comments here, this failure is related to the Recovery partition The article and comments tell you how to deal with it. KB5034441 Security Update for Windows 10 (21H2 and 22H2) - Jan. 9 The easy case is where the RE is enabled, the partition follows the Windows partition, and all you need to do is to increase its size to around 1GB. See explanation on page 1 and the link at the bottom for MS's complicated suggestion

(I just used Minitool P. Wizard to increase the size of the Recovery partition) If you still have problems, please start your OWN thread with a screenshot of your partitions. Thanks.

 

Windows 10 KB5034441 Security Update Fails With 0x80070643 Errors

Attempting Windows update now still on 0% I just have to wait

It seems to finally be installed now