How to enable Single Sign-On for the Apple TVIf you're running tvOS 10, you can now log in to the Single Sign-On feature — if you have the right provider. Here's how!
Apple flipped the switch on its long-awaited Single Sign-On feature for tvOS 10, but before you get too excited, a few caveats: It's only available in the United States; it's currently only available with nine cable providers; apps will still need to be updated to support Single Sign-On.
What providers support Single Sign-On?
At present, Apple has nine providers in the U.S. available for Single Sign-On:
CenturyLink Prism, part of CenturyLink's fiber optic offerings
DirecTV, a satellite TV provider owned by AT&T
Dish Network, a satellite TV subscription
GTA, a cable service in Guam
GVTC, a broadband provider in Texas
Hawaiian Telcom, available in Hawaii
Hotwire, a fiber optic cable TV subscription
MetroCast, available in nine states
Sling TV, a digital subscription for cord-cutters
Of the nine, Sling TV is the only one that most U.S. users can sign up ...
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How to enable Single Sign-On for the Apple TV