Thank you for using the Support Forum. Please take a look at this article about enabling AirPrint. I know this article is from a different printer but the setup and screen(s) should be the similar if not the same. If this does not help please consider contacting your support centre for further assistance.
Thanks, CherylO-Xerox Community Manager
Be sure to click Kudos for those who have helped you. Select Accept as Solution for posts that have helped to solve your issue(s)!