How to Find and Use a Windows 10 Activation Key (64 Bit)
If you have recently installed Windows 10 64-bit on your computer, you might be looking for Windows 10 Activation Key 64-bit to unlock its full features. Windows 10 is a powerful operating system, but it needs a valid activation key to fully activate and use all its features. In this blog, we'll guide you through everything you need to know about Windows 10 activation, where to find a product key, and how to use it effectively.
What Is a Windows 10 Activation Key (64 Bit)?
A Windows 10 activation key, also known as a product key, is a 25-character code used to verify that your copy of Windows 10 is genuine and that it complies with the terms of the Microsoft software license is not used on devices. For example, a typical activation key looks like this:
XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
When you purchase a Windows 10 license, you receive a Windows 10 64-bit product key that activates your operating system. This key is very important, especially for users running the 64-bit version of Windows 10, as it ensures access to updates, security patches and other essential features.
List of Windows 10 Product Keys (64 Bit)
Below is a list of commonly used Windows 10 activation keys (64-bit). These keys are for educational or evaluation purposes only and may not work for permanent activation. A valid license must be purchased from Microsoft or authorized vendors for full and secure activation.
1. Windows 10 Home (64 Bit) Product Keys:
TX9XD-98N7V-6WMQ6-BX7FG-H8Q99
3KHY7-WNT83-DGQKR-F7HPR-844BM
7HNRX-D7KGG-3K4RQ-4WPJ4-YTDFH
2. Windows 10 Pro (64 Bit) Product Keys:
W269N-WFGWX-YVC9B-4J6C9-T83GX
VK7JG-NPHTM-C97JM-9MPGT-3V66T
8N67H-M3CY9-QT7C4-2TR7M-TXYCV
3. Windows 10 Enterprise (64 Bit) Product Keys:
NPPR9-FWDCX-D2C8J-H872K-2YT43
CKFK9-QNGF2-D34FM-99QXK-DRG3J
4. Windows 10 Education (64 Bit) Product Keys:
NW6C2-QMPVW-D7KKK-3GKT6-VCFB2
2WH4N-8QGBV-H22JP-CT43Q-MDWWJ
Disclaimer
For permanent activation and legal usage, it is strongly recommended to purchase a valid Windows 10 64 bit license key from authorized sources to ensure full system compatibility, updates, and Microsoft support.
How to Find the Windows 10 Activation Key from Your Computer
If you have already activated Windows 10 on your computer but you need to find your Windows 10 activation key 64 bit, you can retrieve it directly from your system. There are several ways to find your product key:
Method 1: Using Command Prompt (CMD)
You can retrieve the product key using a simple command in the Command Prompt. Here’s how:
Open Command Prompt:
- Press Windows + S and type CMD.
- Right-click Command Prompt and select Run as Administrator.
Run the Command:
Type the following command and press Enter:
Copy code:
- wmic path softwarelicensingservice get OA3xOriginalProductKey
View the Product Key:
- The command will display the actual Windows 10 64-bit product key installed on your system.
Method 2: Using PowerShell
If you prefer PowerShell, follow these steps:
Open PowerShell:
- Press Windows + X and select Windows PowerShell (Admin).
Run the Command:
Paste the following command and press Enter:
Copy code:
(Get-WmiObject -query 'select * from SoftwareLicensingService').OA3xOriginalProductKey
View the Product Key:
PowerShell will display your Windows 10 activation key.
Method 3: Using Registry Editor
You can also find the activation key through the Windows Registry, although it may be encrypted:
Open Registry Editor:
- Press Windows + R, type regedit, and press Enter.
Navigate to the Following Path:
Copy code:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform
Look for "BackupProductKeyDefault":
- On the right-hand pane, look for a key named BackupProductKeyDefault.
- If available, this key will show your Windows 10 64 bit license key.
Note: This method may not work for all installations, especially if the key is embedded in the system BIOS/UEFI.
Method 4: Using Third-Party Software
If the above methods don’t work, you can use third-party tools to retrieve the product key:
Product Key Finder Tools:
- Belarc Advisor: A free tool that displays your system's hardware and software details, including the product key.
- ProduKey: A lightweight utility specifically designed to recover Windows and Office product keys.
- ShowKeyPlus: A simple tool that displays both the current system key and the original key.
Method 5: Check BIOS/UEFI for Embedded Keys
On newer systems, especially pre-installed Windows 10, the product key is often embedded in the BIOS/UEFI firmware.
Retrieve Key from BIOS:
- Open Command Prompt as an Administrator.
Run the following command:
Copy code:- wmic path softwarelicensingservice get OA3xOriginalProductKey
This command retrieves the embedded key directly from the BIOS.
Conclusion
Using existing tools such as Command Prompt, PowerShell, or Registry Editor to recover your Windows 10 Pro 64-bit product is straightforward. If you're unable to find it manually, third-party software can help. Always keep your activation key in a safe place to ensure that you can easily reactivate Windows if needed.
For best results, make sure your copy of Windows is genuine to avoid activation errors and security risks.
How to Change the Windows 10 Product Key (64 Bit)
If you need to update or replace the Windows 10 64-bit activation key on your computer, follow the steps below. This can be useful if you are upgrading from Windows 10 Home to Pro or replacing an expired key.
Method 1: Change Product Key via Settings
Open Windows Settings:
- Press Windows + I to open the Settings app.
Navigate to Activation:
- Click Update & Security.
- On the left pane, select Activation.
Change the Product Key:
- Click Change product key under the “Update product key” section.
Enter the New Product Key:
- Enter your new Windows 10 64 bit key or Windows 10 Pro product key 64 bit and click Next.
Activate Windows:
- Follow the on-screen instructions to complete the activation process.
Method 2: Change Product Key via Command Prompt
Open Command Prompt as Administrator:
- Press Windows + S, type CMD, and right-click Command Prompt.
- Select Run as Administrator.
Enter the Command to Change Product Key:
Type the following command, replacing XXXXX-XXXXX-XXXXX-XXXXX-XXXXX with your new product key, and press Enter:
Copy code:
slmgr.vbs /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
Activate the Product Key:
Run the following command to activate the key:
Copy code:
- slmgr.vbs /ato
Check Activation Status:
To verify if the activation was successful, run:
Copy code:
- slmgr.vbs /dlv
Method 3: Change Product Key via PowerShell
Open PowerShell as Administrator:
- Press Windows + X and select Windows PowerShell (Admin).
Enter the Command to Change Product Key:
Use the following command, replacing XXXXX-XXXXX-XXXXX-XXXXX-XXXXX with your new key:
Copy code:
- Set-ProductKey -ProductKey XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
Activate Windows:
After entering the command, Windows will attempt to activate with the new key.
Method 4: Change Product Key via Control Panel
Open the Control Panel:
- Press Windows + S, type Control Panel, and open it.
Navigate to System:
- Click System and Security and then select System.
Change Product Key:
- Click Change product key located at the bottom of the window.
- Enter your new Windows 10 64 bit license key and follow the prompts to activate.
Common Errors While Changing Product Key
- Invalid Product Key: Ensure the key is correct and matches the Windows edition you're using (e.g., Home, Pro, Enterprise).
- Activation Server Unavailable: This may occur due to temporary issues with Microsoft's activation servers. Try again later.
- 0xC004F034 Error: This error typically means the key is not valid for your version of Windows. Ensure you are using a compatible key.
Conclusion
Changing the Windows 10 64-bit product key is a straightforward process, whether through Settings, Command Prompt, or PowerShell. Always use genuine product keys to avoid activation issues and ensure access to important updates and features.
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