Change alert registration popup/form text

To change the text your customers see in the registration popup that appears after clicking 'Notify me when available', click Design in the left menu bar. Next, select the "Registration form" section. Here, you'll find a list of all the fields for text that appears in the form.

Look for the one that you'd like to change, and update it. Preview your changes on the right side of your screen, and make sure to save after you're done for it to take effect!