How Do I join as an affiliate?

Click on: http://affiliate.wd-central.com/affiliates/ and select the Join button on the top navigation bar. Fill out the form and sign up for free to join our affiliate community! Once you have signed up to become an affiliate please take a look at this tutorial video below, which will show you Five Steps on how to use the Partner Center. https://www.youtube.com/watch?v=86TWzRfDfJw&