PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX The product key format used by Windows is as follows:

However, if you purchase a laptop with the Windows 11 operating system preinstalled, the laptop will be activated using a product key. Remember that Windows is not a completely free operating system, and you must purchase a product key to benefit from its premium features. Let's explore them.Īn activation key for Windows is essentially a 25-character code that may be used to activate the Windows operating system. So, how do you activate Windows 11 Professional or other versions? We have the solutions for you here. Next, the most important thing you should do is activate Windows 11. Therefore, Windows 11 Activation Key becomes a must-have to run your OS. Furthermore, you cannot modify the customization options, such as changing the desktop wallpaper, PC colors, customizing the lock screen, taskbar, start, etc. After completing the Windows installation, you may see a notification on the desktop screen that says, 'Activate Windows. If you do a Windows 11 compatibility check and discover that your PC can run Windows 11, you may opt to install it. Press the Win + S keys > Type CMD and choose Run as administrator > Type the following command. Select Settings > System > Activation from the drop-down menu > Choose Open Store. An activation key for Windows is essentially a 25-character code that may be used to activate.

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