Windows 11 authentication problem

Question

윈도우 11 정품키를 구매해서 정품키 등록을 하려고했는데 "Window에서 장치에 제품 키가 없다고 보고했습니다. 오류코드: 0xC004F213" 라고 나오며 문제해결을 클릭했지만 시스템 관리자에게 문의하라 했습니다 그래서 제품 키 변경을 눌러서 제품키를 변경하려고 했지만 입력한 제품키가 잘못 되었습니다 라고 나옵니다

Answer 1

Hello

Thank you for posting in Q&A forum.

Error code 0xC004F213 usually means that Windows isn’t recognizing a valid product key on your device. Here are some steps you can try to troubleshoot the issue:

1. Verify the Edition:  

Make sure the product key you purchased matches the edition of Windows 11 installed on your device (e.g., Home, Pro, Education). A key for Windows 11 Home will not work with Windows 11 Pro and vice versa.

2. Check the Product Key:  

Double-check that you entered the product key correctly (no extra spaces or incorrect characters).  Confirm that you purchased the key from a reputable source so that it’s indeed genuine.

3. Use the Activation Troubleshooter:  

Open Settings → System → Activation. Click on Troubleshoot (if available) to let Windows try and diagnose and fix the activation issues automatically.

4. Enter the Product Key via the Command-Line:  

Press Win + R, type slui 3, and press Enter.  

This should bring up a dialog to enter a product key. Sometimes re-entering the key using this method might prompt the system to recheck and validate the key.

5. Verify Your System’s Date and Time:  

Ensure that your computer’s date, time, and time zone are set correctly since incorrect settings can sometimes affect activation.

6. Check if your machine is connected to Internet.
7. Additional Considerations if You’re on a Managed Device:  

If you’re using a work or school computer, it might be under a separate licensing agreement, and your IT administrator might need to handle activation.

I hope the information above is helpful.

If you have any questions or concerns, please feel free to let us know.

Best Regards,

Daisy Zhou

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