Windows 10: Upgrade failure

I have a repeating failure to complete the upgrade "2024-09 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems KB5043064" For many weeks now the upgrade fails to install with the error" Some update files are missing or have problems. We'll try again ........... Error Code 0x80070003." I have searched everywhere for solutions to this error and implemented everyone I can find to no avail. I have studied the upgrade logs and do not identify the cause for the problem. The PC i7 3.40 GHz 16 GB memory is running Windows 10 Enterprise 22H2 Build 19045.4529. The PC is old and ran

:)

 

Stuck in Windows 10 Upgrade

My computer seems to be stuck in a Windows 10 failed upgrade loop. I was running fine on a beta version of Windows 10, and then I came downstairs one morning to see it repeatedly booting, attempting to repair, then rebooting. The steps I've taken to diagnose are:

• Attempting to boot off a USB drive (with all drives disabled in BIOS) - this fails at the point of the blue windows screen
  
• Attempting to boot the machine itself and getting into "repair/safe mode" using F7
  
• Looking at the BIOS for obvious failures (e.g. RAM that should be there is missing) - nothing obvious is wrong.
  

I am fairly certain the build version was 9926. For many months, the system would attempt to upgrade, and then say "it failed" for some reason and roll back.

Suggestions for next steps?

 

Windows10 Upgrade failure

Here are additional steps for
Overcoming Windows 10 Upgrade Failures

 

preparing to upgrade


You can try following this guide. I suggest either step 4 or step 7.