Google is your friend.
@RobertWy: 1. Google is only your friend if you know the correct key words. 2. Your link is for using Kids Zone, not exiting.
This is the correct link to exit Kids Zone: https://customer.xfinity.com/help-and-support/cable-tv/x1-exiting-kids-zone
Hello all, the "Kid Zone" once entered only allows you to search within the for kids menu. The only way to exit out would be to go to the top left hand corner of the page and there you will see "Exit" you should be able to click on that option to go back to regular TV.