Windows 10: How to remove a product key from your Microsoft account?

I found a product key online and I decided to put it on my computer. I then linked it to my Microsoft account and now I want to remove it.

:)

 

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:
   
   Code:

   net user test /del

 

Product key without Microsoft account?


I read that the Windows 10 product key from the free upgrade is automatically linked to your Microsoft account. Since I do not want to use a Microsoft account to sign into Windows, will this be a problem when I reinstall in the future?

 

removing a microsoft account from a Windows 10 laptop

Hi,

To help resolve your concern, we suggest that you add a local account first on your PC, before removing the other account. Follow the steps below:

• To create a local account on your Windows 10 PC:

• Press the Windows key + R.
• Type netplwiz, and then click OK.
• Click Add.
• Click Sign in without a Microsoft account (not recommended).
• Click Local account, type a username, and a
  password (if you'd like one).
• Click Next, and then click Finish.
• Sign out of the Microsoft account you want to delete, sign in using the
  local account you created, and then remove the account you want to delete.

• To remove a Microsoft account from your Windows 10 PC:

• Click the Start button, and then click Settings.
• Click Accounts, scroll down, and then click the Microsoft account you would like to delete.
• Click Remove, and then click Yes.

Let us know how it goes.