why pc original is windows 11 Home, after format installed windows 11 pro will auto change to windows 11 home

 

AI Overview

When you reinstall Windows, the setup reads your computer's motherboard (UEFI/BIOS) and detects the original Windows 11 Home license key embedded by the factory. It automatically installs Windows 11 Home to match. [1, 2, 3]

Because your Windows 11 Pro upgrade is tied to your Microsoft Account or digital license on Microsoft's servers, you can easily switch it back to Pro without buying a new key or reinstalling Windows. [1, 2]

To force the system back to Windows 11 Pro, follow these steps:

1. Disconnect from the internet to prevent Windows from searching the server during the next few steps.
2. Go to Settings > System > Activation.
3. Click Change product key.
4. Enter this Microsoft generic Pro key: VK7JG-NPHTM-C97JM-9MPGT-3V66T.
5. Click Start or Activate. This key will force the system to upgrade to the Pro edition.
6. Reconnect to the internet.
7. Once connected, the PC will talk to Microsoft's activation servers, verify your previous Pro upgrade, and officially activate your Windows 11 Pro. [1, 2, 3, 4]

To ensure you get the right edition selection screen the next time you format and reinstall Windows from a USB drive: [1]

1. Open Notepad on a working PC.
2. Type exactly:
   [Channel]
   Retail
3. Save the file as ei.cfg (make sure to set "Save as type" to "All Files").
4. Put this ei.cfg file into the sources folder of your Windows installation USB drive.
   When you boot from this USB, it will ask you which version of Windows you want to install, bypassing the automatic Home installation. [1, 2]

If you're interested, I can provide additional steps to:

• Create a bootable Windows USB
• Find your original Pro product key if you linked it to an email (if applicable)
• Troubleshoot activation errors (e.g., Error 0x803fa067) [1, 2, 3, 4, 5]

Let me know how you'd like to proceed!