Solved Fix: Stuck on 26040 and cannot install 26058 or higher!

I found an interesting fix for this problem from Feedback Hub Mark R post. Finally resolve this problem without losing anything.
For this instance, I need to modify the ISO of build 26058 because it is the in-place upgrade!

0k here I simplified this process of the in-place upgrade from 26040 to 26100!

Step 01:
1. Grab the ISO of 26058
*You can use UUP dump
2. Extract the ISO to someplace like c:\Win11 -to modify it later
3. Download an ISO of the current release canary channel insider preview build (as of writing this is 26080)
4. Replace the boot.wim and install.wim files in directory of the extracted ISO (c:\win11\sources\...wim) from build 26080.
*l utilized a program named Any Burn for this task, but feel free to choose any ISO editor that you prefer.
*Or follow this post to use my modified ISO


Step 02:
To perform a Windows command-line update with the specified parameters, follow these steps:
1. Open Command Prompt or PowerShell as per your case (as administrator).
2. Navigate to the directory where the Windows 11 setup executable is located (e.g., type command prompt cd c:\Win11).
3. Run the following command:

```

.\setup.exe /auto upgrade /dynamicupdate disable /migratedrivers none

```

Explanation of parameters:

- `/auto`: Automatically upgrades the existing Windows installation.

- `/dynamicupdate`: Disables dynamic updates during the upgrade process.

- `/migratedrivers`: Does not migrate drivers during the upgrade.

Make sure to run this command with administrative privileges and follow any prompts that appear during the upgrade process.


If you have any more questions or want to share your experiences, feel free to get in touch!

Hello, Where is the modified iso? I would love that :) I am downloading the other two in your post above but one thats done would be great

Thanks.. it worked.. :)

Does not work for me

Do you need to fix the iso for bypassing computer check.?

Here is my modified ISO

You're my hero @foyzul
Thank you very much! Your iso saved my life

@foyzul the download doesnt work for me. Can u upload it again?