The new Windows Creator’s update will now use Cortana to help you set up windows right out-of-the-box. Whether you do a clean install of windows or purchase a new computer with the Creator’s Update, Cortana will now walk you through the set up process. You can still set up windows by using a keyboard and mouse. But, if you prefer to sit back, relax, and respond to Cortana’s questions you can set up most of The Creator’s Update without touching a peripheral device.
Obviously, some of the interaction such as passwords and email addresses will still require a keyboard. But if you are looking for more details, check out the following article on what Cortana can and can’t do.