Hassle-Free Solutions To Resolve Windows Activation Error Code 0XC004F012

Users mainly confront Windows activation error code 0XC004F012 while trying to activate their Windows OS. This error is caused by the corrupted or damaged license repositories and as a result, users are not able to activate their OS. 

Activation error is very uncommon and tends to occur occasionally. If you are using the Windows activation key for the first time, you can confront this error. If this activation error keeps bothering you, then this article will show you how to resolve the issue. Just go through the article and perform the fixes as mentioned in the section below.

Smartest Ways to Troubleshoot Windows Activation Error Code 0XC004F012

The Windows activation error code 0XC004F012 appears when you update the Windows 10 but you are not able to activate the Windows registry. Therefore, to get rid of this situation you need to perform some easy tasks mentioned in the section below. Simply go through the solutions and apply them accordingly in order to solve the issue.

Method 1: Scan for Corrupted System Files

Most of the time, Windows error code 0XC004F012 appear due to corrupted system files. Hence, to resolve the issue, you should check the corrupted files. To perform the action, follow the step that is mentioned in the section below.

Step 1

At first, press the Start menu and then type “cmd” in the search bar. Press the Enter button to open the Command Prompt window. Right-click on it and open it as an Administrator. Now, enter the following command and hit the Enter button to execute it.

“DISM.exe /Online /Cleanup-image /Restorehealth”

Step 2

After completing the process, now enter the following command in the command box to open up the System File Checker tool to locate the corrupted system files.

“Sfc /scannow”

Step 3

After completing the process, you will find the corrupted files if any. Press the Delete button to remove the corrupted files.

Close the Command Prompt section and then try to activate the Windows again and check whether it is working or not.

Method 2: Rebuild the Tokens

If the above method fails to activate the Windows key, then try to rebuild the tokens. After that, you can easily activate the OS without any difficulties. Hence, go through the process mentioned below, to rebuild the tokens.

Step 1

At first, move to C:\Windows\System32\SPP\Store\2.0 directory this folder and then rename the tokens.dat file to tokens.old. Hit the Enter button to save the changes.

Step 2

After that, open the Command Prompt window and run it as an Administrator. Now, type the following command in the command box and press the Enter button to execute it.

net start sppsvc

cscript.exe slmgr.vbs /rilc

Step 3

After executing the above commands, restart the system and then go to the Settings section.  Now, press the Activation option and then run the Activation Troubleshooter option.

This will surely help you to resolve the issue. If not, then we have listed another effective solution to get rid of this situation.

Method 3: Activate Windows from using Command Prompt

You can also resolve the issue with the help of the Command Prompt window. This is a pretty straightforward process to do. Take a look at the steps and apply them accordingly. 

  • At first, press the Start button and type “cmd” in the search bar. Hit the Enter button to open up the Command Prompt window. Right click on it and then select Run as Administration option to launch the Command Prompt window.
  • Now, enter the following command one by one and hit the Enter button each time. 

First command: slmgr.vbs.ipk <product key>

       Second command: slmgr.vbs/ato

  • After completing the process, close the Command Prompt window and restart your device. Following these steps, you can easily activate Windows 10.

Closing Notes

There are many other solutions and workarounds present to resolve the Windows activation error code 0XC004F012. But here we have posted only the most effective ones. 

However, if you face any difficulties while applying the methods, simply post them on the comment section below and we will get back to you with the appropriate solutions.