How to Change a Windows Serial Number
Introduction
A Windows serial number, also known as a product key, is a unique 25-character code consisting of letters and numbers used to activate and verify your Windows operating system. Under certain circumstances, you may need to change your Windows serial number – perhaps after upgrading hardware components or purchasing a new license. In this article, we’ll guide you through the process of changing your Windows serial number step by step.
Step 1: Find Your New Windows Serial Number
Before you proceed, make sure you have the new Windows serial number handy. This code should be available to you if you’ve purchased a new license or upgraded from an earlier version. Check your email inbox or the original packaging for physical copies.
Step 2: Open the System Window
To begin the process of changing your serial number:
1. Press the ‘Windows’ key on your keyboard or click on the ‘Start’ button located at the lower-left corner of your screen.
2. Type “system” into the search bar and press ‘Enter.’
3. Click on the “System” app that appears in the search results. This will open up the System window.
Step 3: Access Product Key Settings
Once you have opened the System window:
1. Scroll down until you find the “Windows Activation” section.
2. Click on “Change product key,” which will open up a new window prompting you to enter your new serial number.
Step 4: Enter Your New Windows Serial Number
Now that you’ve accessed the Product Key settings:
1. Carefully type in your new 25-character serial number into the provided text field.
2. After entering the full code, click on “Next.”
Step 5: Activate Your New Serial Number
After clicking “Next,” Windows will begin verifying your new serial number against its servers.
1. If your new product key is verified successfully, you will receive a confirmation message.
2. Click on “Activate” to finalize the process.
Step 6: Restart Your Computer
Once you have successfully activated your new Windows serial number, it is recommended to restart your computer. This ensures that all changes are appropriately implemented and allows the operating system to recognize the new information.
Conclusion
Changing your Windows serial number is a straightforward process, as explained in this step-by-step guide. Remember to keep your new Windows serial number safe and secure, as it will be needed for future instances that require system authentication or reinstallation. With the correct product key in place, you can now enjoy all the features of your licensed Windows operating system.