Firstly, please take the time to choose the correct forum for your posts. This forum is for questions on XYZ. For more information, please read this. This post has been moved to a more appropriate forum.
Also, please be sure to take the time to compose descriptive subjects for your posts; read this for more information. A title such as "how" is not helpful. What would happen if all posts had such a title?
Please go back and change your post to add a more meaningful subject by clicking the button on your post.