Windows Is Not Activated? How To Solve It?

        Windows have an expiry date we all know that. After that date we need to renew and a message you can see in your system properties :

Solution:

        There is a trick to fix this without any product key. There is a software named KMSpico. You need to install it in your computer. And then just see the magic.

        So this was the best and easiest solution I know to fix this without buying any product key. For better understanding you can watch this video.