Windows introduced “Windows 10” as the last version. It means that they are planning to develop this version with upgrades instead of offering a new one such as “Windows 11”. Besides, they stated that new upgrades would cost $119 to $199 for different plans after the 29th of July. Therefore, it is the best time to upgrade it for free. After you install Windows 10, you should activate it to utilize its features. Hence, keep reading to learn how to activate Windows 10 for free!