How to Find Your Windows 10 Product Key

Menzi Sumile

Windows 10 is the second latest operating system from Microsoft, and it’s essential to have a valid product key to activate and use the full software version. 

What is a Windows 10 Product Key, and Why do you need it?

A Windows 10 product key is a unique 25-character code that authenticates your copy of the operating system. It is required to activate and use the full version of Windows 10 on your computer. With a valid product key, you can use the trial version of Windows 10, which has limited functionality and will eventually expire. 

A product key ensures that you have access to all features, Windows updates, and security patches provided by Microsoft.

How to Find Your Windows 10 Product Key

Locating your Windows 10 product key can be done through several methods, ensuring you’re prepared for any software reinstallation or verification needs.

Method 1: Using Command Prompt

One of the simplest ways to find your Windows 10 product key is through the Command Prompt. Follow these steps:

Press Windows + X and select Command Prompt (Admin). Or type cmd in the search bar near the Start button of your Windows PC.

A black screen will appear. Select and run as administrator.

command prompt

Type wmic path softwarelicensingservice get OA3xOriginalProductKey.

Press Enter, and your product key will be displayed.

windows 10 product key

Method 2: Using PowerShell

PowerShell is another powerful tool for retrieving your product key:

Open PowerShell as an administrator. Type power shell from your search bar near the start button, and you’ll see a black command screen.

Enter Get-WmiObject -query ‘select * from SoftwareLicensingService’ | Select-Object -ExpandProperty OA3xOriginalProductKey.

powershell to get your windows 10 product key

Press Enter to view your product key.

Method 3: Using the Registry

For those comfortable with the Windows Registry, here’s how to find your product key:

Press Windows + R, type regedit, and press Enter.

regedit

Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform.

hkey local

Look for the BackupProductKeyDefault entry, which contains your product key.

Threats of Sharing Your Windows 10 Product Key

Sharing your Windows 10 product key might seem harmless, but it can lead to several serious issues.

Risk of Software Piracy

When you share your product key, you risk using it by unauthorized individuals, which can result in software piracy. This affects Microsoft’s revenue and can have legal repercussions for you, as you might be liable for the illicit distribution of licensed software. 

Also, unauthorized use of your product key can lead to activation issues, preventing you from receiving important updates and support. Furthermore, widespread piracy can undermine the overall security and stability of the software ecosystem.

Security Vulnerabilities

Shared product keys can expose your system to security vulnerabilities. Unauthorized users with your key might gain access to your personal information or exploit your system for malicious purposes.

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License Deactivation

Microsoft monitors the usage of product keys. If your key is detected on multiple devices, Microsoft may deactivate it, leaving your system unlicensed and at risk. This deactivation can disrupt your work and access to essential features, forcing you to purchase a new license.

Repeated deactivations can also flag your account, leading to further scrutiny and potential penalties.

Conclusion

Locating your Windows 10 product key is essential for managing your operating system effectively. By using methods such as checking the original packaging, accessing your Microsoft account, or employing command prompt and third-party tools, you can easily find and secure your product key. 

Keeping your product key safe prevents unauthorized use and potential software piracy, ensuring continuous access to updates and support. Proper management of your product key helps maintain the integrity and functionality of your Windows 10 system.

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Menzi Sumile
About the author | Menzi Sumile

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