With the new release of Microsoft Windows 8, computer users from all over the world are now ready to download and upgrade to this long-waiting operating system. However, most people found it is much difficult to activate their Windows 8 because of various issues. One common reason for the failure of Windows 8 activation is that users are never prompted to enter the key and the option to change the key was missing. In this article, we will share two easy ways to activate Windows 8 by just changing product key.
