How to Find Your Windows 11 Activation Key: A Step-by-Step Guide

Lost your Windows 11 activation key? Don’t worry; it’s easier than you think to retrieve it. By following a few simple steps, you can find your key and get back to using your computer in no time.

Step by Step Tutorial: Finding Your Windows 11 Activation Key

Before we dive into the steps, let’s understand what we’re trying to achieve here. The activation key is a unique code that verifies your Windows 11 software is genuine and not being used on more devices than the Microsoft Software License Terms allow. Let’s get started.

Step 1: Use the Command Prompt

Open the Command Prompt by typing “cmd” in the Windows search bar and run it as an administrator.

The Command Prompt is a powerful tool that can help you find your Windows 11 activation key. Running it as an administrator gives it the necessary permissions to retrieve your key.

Step 2: Enter the Code

Type the following command: “wmic path softwarelicensingservice get OA3xOriginalProductKey” and press Enter.

This command triggers the retrieval of your Windows 11 activation key, which should then be displayed on your screen.

Step 3: Note Down Your Key

Write down the key or take a screenshot for safekeeping.

It’s essential to keep a record of your activation key in case you need to reinstall Windows 11 or verify its authenticity in the future.

After completing these steps, you’ll have successfully retrieved your Windows 11 activation key. You can now use it to reactivate your Windows 11 or keep it safe in case you need it in the future.

Tips: Securing Your Windows 11 Activation Key

  • Always keep a backup of your activation key in a safe place.
  • Never share your Windows 11 activation key with anyone.
  • If you bought a physical copy of Windows 11, the key might be on a sticker on the box or included on a card in the packaging.
  • If Windows 11 came pre-installed on your PC, the activation key might be on a sticker on the device.
  • For digital purchases, check your email for a confirmation that includes the activation key.

Frequently Asked Questions

What if the Command Prompt doesn’t show my activation key?

Ensure you’ve run the Command Prompt as an administrator and typed the command correctly. If it still doesn’t work, your key might be embedded in your device’s firmware.

Can I use my Windows 11 activation key on more than one computer?

No, each key is unique to one installation of Windows 11 and can’t be used on multiple devices.

What do I do if I lose my activation key?

Follow the steps outlined in this article to retrieve it. If you can’t find it, you may need to contact Microsoft support for further assistance.

Is it safe to use third-party software to retrieve my activation key?

It’s not recommended as these programs can be malicious and might compromise your computer’s security.

Can I find my activation key in the Windows Registry?

Yes, but it’s not advisable to tamper with the registry unless you’re an advanced user, as it can cause system instability.


  1. Open Command Prompt as an administrator.
  2. Enter the command to retrieve the activation key.
  3. Note down your Windows 11 activation key.


Finding your Windows 11 activation key might seem like a daunting task at first, but as you’ve seen, it’s pretty straightforward. The Command Prompt is a handy tool that does the job effectively. Remember, your activation key is the proof of your genuine Windows 11 software, so keep it secure and handy. Whether you need to troubleshoot your system, perform a clean install, or verify your software’s authenticity, your activation key is essential. So follow the steps, keep our tips in mind, and you’ll have your Windows 11 up and running with a valid activation key in no time. If you found this guide helpful, why not dive deeper into the world of tech and explore more ways to optimize and secure your digital life?

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