Instructions are at https://www.xfinity.com/support/articles/adding-new-user-names-or-email-addresses.
Thanks for posting that link rightfooted!
Hello waynealbin. We appreciate you visiting and posting on the Xfinity Forums. If you need further assistance with getting a secondary username setup for your wife, so she can have her own email account, I can help. The link provided above does a great job of explaining how to do it. Feel free to send me a private message and include your full name so I can assist you. You can click my name (ComcastJoeTru) to view my profile and send me a private message. Click "Send a private message" and private message me.
Hi waynealbin. I did not receive a private message from you. This thread is now locked. Please don't hesitate to send a private message if you continue to need help with this, or create a new post if you need assistance with anything else. Thank you.