All About Fix Error 0x8007007B When Activating Windows 10

All About Fix Error 0x8007007B When Activating Windows 10

Activating Windows 10 is an essential process to ensure that your operating system is genuine and can access all the latest updates and features. However, while trying to activate Windows 10, many users encounter an error code known as 0x8007007B. This error code can be frustrating as it prevents users from successfully activating their Windows 10 and gaining full access to their system. In this article, we will delve into all the details you need to know about error 0x8007007B when activating Windows 10, including causes, symptoms, and possible solutions.

How to Fix Error 0x8007007B When Activating Windows 10

Error 0x8007007B is a common problem that many Windows 10 users encounter when trying to activate their operating system. This error can occur due to a variety of reasons, such as an incorrect product key or a problem with the activation server. If you are facing this error and are unable to activate Windows 10, here are a few solutions that can help you fix it.

Method 1: Use a valid product key

The first thing you should check is whether you are using a valid product key to activate Windows 10. If you have purchased a genuine copy of Windows 10, you should have received a product key with it. Make sure you are entering the correct product key and that it has not been tampered with in any way. If you are using a pirated version of Windows 10, you will not be able to activate it and will need to purchase a valid license.

Method 2: Check your internet connection

Another common cause of error 0x8007007B is a poor or unstable internet connection. Make sure you are connected to the internet and that your connection is stable. If you are using a proxy server, make sure it is configured correctly. You can also try disabling your antivirus and firewall temporarily, as these can sometimes interfere with the activation process.

Method 3: Use the Command Prompt

If the above methods do not work, you can try using the Command Prompt to activate Windows 10. Follow these steps:

1. Open the Command Prompt as an administrator by right-clicking on the Start menu and selecting “Command Prompt (Admin)”.

2. In the Command Prompt window, type the following command and press Enter: slmgr.vbs /ipk

Replace with the product key that you received with your Windows 10 purchase.

3. Next, type this command and press Enter: slmgr.vbs /ato

This will attempt to activate your Windows 10 using the product key you entered.

Method 4: Use the Activation Troubleshooter

Windows 10 comes with a built-in Activation Troubleshooter that can help you fix common activation problems. Here’s how to use it:

1. Go to Settings > Update & Security > Activation.

2. Click on the “Troubleshoot” button under the Activation section.

3. The troubleshooter will run and attempt to fix any issues with your Windows 10 activation.

Method 5: Contact Microsoft Support

If none of the above methods work, you can contact Microsoft Support for further assistance. They will be able to help you troubleshoot the issue and guide you through the activation process.

In conclusion, error 0x8007007B can be frustrating to deal with, but it is not a major problem and can be easily fixed with the above methods. Make sure to use a valid product key, check your internet connection, and utilize the built-in troubleshooting tools. If all else fails, do not hesitate to contact Microsoft Support for help.


In conclusion, Error 0x8007007B can be a frustrating and time-consuming issue to deal with when trying to activate Windows 10. However, by following the steps outlined in this article, you can easily overcome this error and successfully activate your operating system. It is important to ensure that you have a genuine copy of Windows 10 and that your device is up to date to avoid encountering this error in the future. If all else fails, you can always seek assistance from Microsoft support or a trusted technician. Remember, staying proactive and keeping your system updated can help prevent such errors and ensure a smooth and efficient operation of your device.

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