How to fix Activation Key Not Working in Windows 11 Edition

The product key helps activate Windows and ensures that it is a genuine copy that is not registered on more devices than allowed. However, some users have reported that the Windows product key is not working. It turns out that Windows 10 or 11 does not accept the 25-character product key. This does not necessarily mean that your key is no longer valid, as the error message suggests. There are many reasons why you cannot activate your copy of Windows 11. This article is about how the Activation Key Not Working in Windows 11 Issue.

One of the most common reasons Microsoft won’t accept your product key is if the key you entered has already been used on the maximum allowed devices. In this case, you must purchase a new copy of Windows 10/11 or a product key. Apart from that, some users have been victims of fake or wrong keys. There are many websites that claim to offer genuine product keys for free or at a reduced price. Below are the steps to fix Product Key not working in Windows 11.

4 Ways to fix Action Key not working in Windows 11

Use the Command Prompt to activate Windows

  • Make a note of the MAK key
  • Run Command Prompt as Administrator
  • Type the command vbs -ipk and press Enter
  • Wait while Windows installs
  • After that, type this command: vbs -ato and press Enter to continue
  • Close Command Prompt and restart your computer.

Run the Activation Troubleshooter

  • Launch the Settings app
  • Go to Updates and Security and click Activate
  • If you keep seeing the error, you should see the Troubleshoot button

Check your Internet Connection

A stable and good internet connection is required to activate Windows 11. Go to your Network & Internet and make sure you are connected to WiFi or the Internet with an Ethernet cable.

Repair Corrupt System Files

  • Open Command Prompt as administrator
  • Use the following command and press Enter:
  • Restart your system
  • If SFC returned an error, use the following command lines, pressing Enter after each one:

DISM / Online / Clean-Image / CheckHealthDISM / Online / Clean-Image / ScanHealthDISM / Online / Clean-Image /RestoreHealth

Final Words

That’s it with our article on ways to Fix Activation Key Not Working in Windows 11. If you are facing the similar issues and want to know how to fix this problem, follow the steps mentioned above.

I hope you understand this article, How to fix Activation Key Not Working in Windows 11 Edition.

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