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Updated by Oliver on May 25, 2024

Finding your Windows 7 product key can be crucial in several situations. You may have lost or forgotten it, and now you need it to reinstall or reactivate Windows 7. In this article, EaseUS will guide you through the steps to find the Windows 7 product key using CMD. This method is simple, effective, and, best of all, free from the need for external tools. Continue reading to learn how to retrieve your product key effortlessly.

How to Find Windows 7 Product Key Using CMD

If you need to find your Windows 7 product key without using any third-party tools, Command Prompt (CMD) is a reliable and straightforward solution. You can easily retrieve your product key by following a few simple steps.

Warning
Command Prompt is widely used by IT professionals. Inputting incorrect commands may lead to unexpected errors. Please be very careful. 

Here's how you can do it:

Step 1. Open Command Prompt with administrative privileges. Ensure that you have the necessary permissions to execute the commands. Just follow the process below:

  • Click on the Start button in the lower-left corner of your screen. In the search box, type cmd
  • Right-click on Command Prompt from the search results. Select Run as administrator. If prompted by User Account Control, click Yes to allow.

Step 2. Enter the command wmic path softwarelicensingservice get OA3xOriginalProductKey to find your Windows 7 product key.

open cmd

Step 3. After you press Enter, the Command Prompt will display your Windows 7 product key. Make sure to note it down carefully for future reference. Just look for the string of 25 characters (in groups of five) displayed under the column labeled OA3xOriginalProductKey.

Command Prompt has more than 280 commands designed to solve different issues. If you are interested, you can click the buttons below to learn more about it. 

Better Alternative: Use Product Key Finder

While using Command Prompt is a reliable way to find your Windows 7 product key, more user-friendly alternatives are available. One such option is to use a dedicated product key finder. EaseUS Key Finder is a powerful tool designed to help you quickly and easily locate your Windows license key. It offers a user-friendly interface and eliminates the need for complex commands. You can retrieve your product key with just a few clicks.

Here are a few benefits you get with EaseUS Key Finder:

  • User-friendly interface. Unlike Command Prompt, EaseUS Key Finder provides a straightforward graphical interface that is easy to navigate.
  • Quick and efficient. The tool scans your system and retrieves your product key in seconds, saving you time and effort. 
  • Comprehensive license management. In addition to your Windows product key, EaseUS Key Finder can help find product keys for installed programs

Just follow these steps to find your Windows license key:

  Free Download

Support Windows 11/10/8/7

Step 1. Click "Windows" tab under the Registry Key.

find windows product key 1

Step 2. Check Windows product key on the right side. Click "Copy" to paste. Or select other two options:

"Save" - Save to local as a PDF file.

"Print" - Click to print key file.

find windows product key 2

Apart from finding your Windows license key, EaseUS Key Finder offers several other valuable features:

  • Backup and restore. Quickly back up your software keys and restore them whenever needed to ensure you never lose important information.
  • Support multiple softwares. It can be allpied to a wide range of softwares. You can find the Microsoft Office product key and Adobe product keys with it.

If you find EaseUS Key Finder a powerful and user-friendly tool, please share it with your family and friends. 

 

Conclusion

Can I find my Windows 7 product key via Command Prompt? Yes, you can. This tutorial offers step-by-step instructions on how to use CMD to retrieve your Windows 7 product key easily. However, for a more user-friendly experience with additional benefits, we recommend using EaseUS Key Finder. It simplifies the process, provides a secure way to manage all your software licenses, and offers advanced features like backup and restore. By using EaseUS Key Finder, you can efficiently handle your license keys with ease and confidence.

  Free Download

Support Windows 11/10/8/7

You are welcome to download EaseUS Key Finder to explore its features.

Find Windows 7 Product Key Using CMD FAQs

If you have further questions about finding your Windows 7 product key using Command Prompt, this FAQ section is here to help. Below are some common questions and answers to guide you through the process and clear up any confusion.

1. Is the Windows serial number the product key?

No, the Windows serial number is different from the product key. The serial number is a unique identifier for the hardware, while the product key is a 25-character code used to activate your Windows operating system.

2. Can I use the Windows 7 activation key twice?

Generally, a Windows 7 activation key can only be used on one computer simultaneously. You may encounter activation issues if you try to use the same key on a different machine. However, you can use the same key again if you need to reinstall Windows 7 on the same computer.

3. Do Windows 7 product keys still work?

Yes, Windows 7 product keys still work when activating Windows 7. However, keep in mind that Microsoft has ended official support for Windows 7, so while the keys can still be used for activation, you may still need updates or technical support from Microsoft.

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Updated by Oliver

Oliver is an EaseUS professional writer who dares explore new areas. With a passion for solving tech issues with straightforward guides for common users, Oliver keeps honing his writing craft by developing in-depth solutions for disk and partition management, computer boot-up issues, file transfer, etc.

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About EaseUS Key Finder

EaseUS Key Finder offers complete solutions for you to efficiently find Windows or Windows Server product keys, discover Offce, Adobe, and other installed software serials, and find WiFi codes, etc, successfully in simple clicks.

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