Windows 10: Windows 10 upgrade - Error 0x8007042b - 0x4000D

I've been trying to update my Windows 10 installation 1903 to 2004 but continue to get the following error:





I understand from a previous thread that the files that may be causing the issues might be visible the Panther logs. Files named Setupact.log and Setuperr.log from the following path C:\$Windows.~BT\Sources\Panther or The Rollback logs files named Setupact.log and Setuperr.log from the following path C:\$Windows.~BT\Sources\Rollback. However I don't know how to figure out which file or files are causing the problem.

Any help would be appreciated.

:)

 

Windows 10 upgrade 1909 to 2004 failed with error 0x8007042b - 0x4000D

So, I still get the same error message after the rollback: Error 0x8007042b - 0x4000D The installation failed in the SECOND_BOOT phase with an error during MIGRATE_DATA operation

performed the following:

1. all windows features turned off (as advised above)
2. clean boot per https://support.microsoft.com/en-us/help/929135/how-to-perform-a-clean-boot-in-windows
3. attempted the upgrade using media creation tool

a new set of logs uploaded here: https://1drv.ms/u/s!Akui4acu0VPSiCowe_3DzvJCYuAw?e=XBgWf8

any advise?

Thanks,

AZY.

 

Error code 0x8007042B - 0x4000D

Hi, I'd need your help.

I've tried to upgrade my current Win 7 Pro-version into Win 10 Pro-version, but the error code appeared in the final stage of the installing every time:

Error code 0x8007042B - 0x4000D
The installation failed in the stage SECOND_BOOT because the error took place during the function MIGRATE_DATA

In the control panel, Windows Update-section has been called as error code 0x8007042B - 2000D and there weren't any solution for this error in the guidelines .

I ran the sfc /scannow in the cmd and there weren't any defragmentations.

How could I get this error code fixed ?

My goal is to preserve all my music making plugins & files as they are in Win 7, so I'd like to keep some of my old files (Program files/Vstplugins, Program files (x86)/Vstplugins etc.) from Win7 to Win 10.

 

Windows 10 upgrade 1909 to 2004 failed with error 0x8007042b - 0x4000D

Hi,

I've been trying to upgrade my Windows 10 installation (1909 to 2004), and having tried a lot of things without success It always rolls back the upgrade with the following error message:

Error 0x8007042b - 0x4000D The installation failed in the SECOND_BOOT phase with an error during MIGRATE_DATA operation

Regular Windows updates for 1909 works properly and I get updated as needed. In my attempts to perform the upgrade I've been trying everything I could including:

1. run DISM and SFC commands to fix corruptions (there aren't any)
2. remove softwaredistribution folder
3. remove Avast AV
4. perform clean boot
5. perform upgrade from media creation tool

I really need some help to investigate the log files to determine the root cause as reinstalling without apps will be extremely painful in my case. I've prepared the following files and can share directly with any advisor who will be willing to take a look
(if more are needed I can provide):

• Setupact.log and Setuperr.log from the following path C:\$Windows.~BT\Sources\Panther
• Setupact.log and Setuperr.log from the following path C:\$Windows.~BT\Sources\Rollback

Thanks in advance,

AZY