Windows 10: Windows 11 Product Key Missing from account?

I recently moved all of my computer hardware from an HP Pavilion case, power supply, and more importantly the motherboard to a standard ATX configuration from MSI. I don't know why companies bother using proprietary designs that limit the functionality of their computers... Anyway, I my installation of Windows 11 Pro is now considered deactivated, most likely because of the motherboard change. I had bought a Windows 10 Pro key a few years back for 2 Dollars USD, and I had the option to convert it to a Windows 11 Pro key when I updated, which I did. And any time I looked into that activation ta

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Remove account

I suggest you backup your personalized files first before removing the account.
To delete an account, follow these steps:

1. Press WIN + X keys and click Command Prompt (Admin) from the menu.
2. Type the following command and press Enter. Replace test with the name of your sister's account. Code:

 

How to unlink a product key from the Microsoft account?

It is dead easy to remove the digital link from MS account. Simply change login to a local licence.

Then use your product key on new pc. If Windows complains key has already been used, use telephone activation and at step where it asks about licence, state it will only be used on new pc.

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx