License Keys

How To Extract License Key From Windows 10

When it comes to extracting the license key from Windows 10, there is an intriguing method that can provide you with the information you need. Imagine being able to retrieve your license key without any hassle or complex procedures. Well, you're in luck because there's a straightforward way to accomplish this task with just a few simple steps.

Understanding the process of extracting a license key from Windows 10 is essential for various reasons. Not only does it come in handy when you need to reinstall your operating system, but it also helps in situations where you want to transfer your license key to a new device. With the right approach, you can easily retrieve your license key and ensure that you have all the necessary information to activate your copy of Windows 10. Let's explore the history and background of license key extraction, along with an effective solution that can simplify the process for you.




Why Extracting the License Key From Windows 10 is Important?

Windows 10 is one of the most widely used operating systems globally, known for its user-friendly interface and various features. When you install Windows 10 on your PC, it requires a license key to activate and authenticate your copy of the operating system. The license key is a unique alphanumeric code provided by Microsoft that verifies the legitimacy of your Windows copy.

There could be several scenarios where you might need to extract the license key from your Windows 10 installation. It could be a situation where you want to reinstall Windows 10 on a different computer, migrating your license key to a new device, or simply keeping it as a backup in case you need to reactivate Windows in the future. Extracting the license key ensures that you have a record of the key, allowing you to easily activate Windows when required.

In this article, we will explore different methods to extract the license key from Windows 10. Whether you have a pre-built PC or a custom-built one, we have got you covered. Let's dive into the various ways you can obtain your Windows 10 license key.

Method 1: Using Command Prompt

The Command Prompt is a powerful utility in Windows that allows you to execute various commands. It can also help you retrieve your Windows 10 license key. Follow these steps:

  • Press the Windows key + X and select "Command Prompt (Admin)" or "Windows PowerShell (Admin)" from the menu that appears. This will open the Command Prompt with administrative privileges.
  • Type the following command and press Enter: wmic path softwarelicensingservice get OA3xOriginalProductKey
  • Wait for a moment, and the Command Prompt will display your Windows 10 license key.
  • Copy the license key and keep it safe for future use.

Using the Command Prompt is a straightforward method to extract the license key from your Windows 10 installation. However, not all versions of Windows 10 may display the license key using this method. If you are unsuccessful using this method, don't worry; there are alternative approaches to obtain your license key.

How to Use the Command Prompt Method:

To extract the license key from Windows 10 using the Command Prompt, follow these steps:

  • Press the Windows key + X and select "Command Prompt (Admin)" or "Windows PowerShell (Admin)" from the menu.
  • In the Command Prompt window, type wmic path softwarelicensingservice get OA3xOriginalProductKey.
  • Press Enter and wait for the command to execute.
  • Once completed, your Windows 10 license key will be displayed on the screen.
  • Copy the license key and store it in a secure location.

Advantages of Using the Command Prompt Method:

The Command Prompt method provides several advantages:

  • It is a built-in feature of Windows, ensuring compatibility and availability on all Windows 10 machines.
  • It is a quick and easy method to obtain your license key without the need for third-party software.
  • The license key is displayed directly in the Command Prompt window, eliminating the hassle of navigating through multiple menus or settings.

Now that you have successfully obtained your license key using the Command Prompt method, let's explore another approach to extract the license key from Windows 10.

Method 2: Using PowerShell

PowerShell is a more advanced command-line shell and scripting language included in Windows 10. It provides even more flexibility and power compared to the Command Prompt. Here's how you can extract the license key using PowerShell:

  • Press the Windows key + X and select "Windows PowerShell (Admin)" from the menu.
  • Copy and paste the following command into the PowerShell window and press Enter: (Get-WmiObject -query 'select * from SoftwareLicensingService').OA3xOriginalProductKey
  • After a brief moment, your Windows 10 license key will be displayed in the PowerShell window.
  • Copy the license key and save it securely.

Using PowerShell provides an alternative method to access the license key from your Windows 10 installation. This method can be helpful if you prefer using PowerShell or if the Command Prompt method didn't work for you.

How to Use the PowerShell Method:

To extract the license key from Windows 10 using PowerShell, follow these steps:

  • Press the Windows key + X and select "Windows PowerShell (Admin)" from the menu.
  • In the PowerShell window, paste the command (Get-WmiObject -query 'select * from SoftwareLicensingService').OA3xOriginalProductKey.
  • Press Enter and wait for the command to execute.
  • Your Windows 10 license key will be displayed in the PowerShell window.
  • Make sure to copy the license key and store it securely.

Advantages of Using the PowerShell Method:

Extracting the license key from Windows 10 using PowerShell offers certain advantages:

  • PowerShell is a powerful scripting language that provides enhanced capabilities compared to the Command Prompt.
  • This method is successful in retrieving the Windows 10 license key in most cases where other methods fail.
  • PowerShell is readily available on all Windows 10 machines, ensuring compatibility and ease of use.

Now that you have learned how to extract the license key using both the Command Prompt and PowerShell methods, let's explore additional techniques in the next section.


How To Extract License Key From Windows 10

Extracting License Key From Windows 10 - Professional Guide

When it comes to extracting the license key from Windows 10, there are a few methods that professionals can use. Here are two popular techniques:

Method 1: Using Command Prompt

1. Open the Command Prompt as an administrator.

2. Type the command wmic path softwarelicensingservice get OA3xOriginalProductKey and press Enter.

3. The license key will be displayed on the screen.

Method 2: Using third-party software

1. Download and install a reliable third-party software such as "Belarc Advisor" or "ProduKey".

2. Open the software and allow it to scan your computer.

3. The license key will be displayed in the software's interface.

Remember, extracting the license key is useful if you need to reinstall Windows or activate it on a new device. It is important to keep your license key in a secure location to avoid unauthorized use.


Key Takeaways: How to Extract License Key From Windows 10

  • There are several methods to extract the license key from Windows 10.
  • Using Command Prompt, you can retrieve the license key by entering a specific command.
  • Third-party software like ProduKey can help you easily extract the license key.
  • Windows Registry Editor can be used to find the license key by navigating through specific folders.
  • You can also extract the license key from the BIOS of your computer.

Frequently Asked Questions

In this section, we will answer some common questions regarding how to extract the license key from Windows 10.

1. Can I extract the license key from Windows 10?

Yes, you can extract the license key from Windows 10 using a few simple methods. The license key is a unique alphanumeric code that is used to activate and authenticate your operating system.

To extract the license key, you can use tools like ProduKey or Belarc Advisor. These tools scan your system and retrieve the license key, which you can then use for reinstallation or troubleshooting purposes.

2. How do I use ProduKey to extract the license key?

To use ProduKey to extract the license key from Windows 10, follow these steps:

  1. Download and install ProduKey from the official website.
  2. Run the program and it will automatically scan your system for the license key.
  3. The license key will be displayed in the "Product Key" or "CD Key" column.
  4. You can copy the license key to use it for reinstallation or troubleshooting purposes.

3. What is the process to extract the license key using Belarc Advisor?

The process to extract the license key using Belarc Advisor is as follows:

  1. Download and install Belarc Advisor from the official website.
  2. Launch the program and wait for it to analyze your system. This may take a few minutes.
  3. Once the analysis is complete, the license key will be displayed under the "Software Licenses" section.
  4. You can copy the license key to use it as needed.

4. Can I extract the license key from a non-bootable Windows 10 system?

Yes, it is possible to extract the license key from a non-bootable Windows 10 system. One way to do this is by connecting the non-bootable hard drive to another working computer as a secondary drive.

Once the drive is connected, you can use tools like ProduKey or Belarc Advisor to scan and retrieve the license key from the non-bootable drive. Remember to disconnect the non-bootable drive safely after obtaining the license key.

5. Can I extract the license key from a sticker on my computer?

Yes, some computers come with a sticker that displays the license key. If your computer has such a sticker, you can simply note down the license key from the sticker.

If the sticker is damaged or unreadable, you can use a tool like ProduKey or Belarc Advisor to extract the license key from the system itself.



In conclusion, extracting the license key from Windows 10 is a straightforward process that can be done using third-party tools or through the Windows Registry. It is essential to have the license key on hand for various reasons, such as reinstalling Windows or activating a new device. By following the step-by-step instructions outlined in this article, users can easily retrieve their license key and ensure that their Windows 10 operating system remains properly activated.

Remember to use caution when using third-party tools to extract the license key and only download from trusted sources. Additionally, always ensure that you have a valid license for Windows 10 to avoid any legal or licensing issues. With the license key securely retrieved, users can confidently enjoy the full functionality and benefits of their Windows 10 operating system.


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