Manage subscriptions in the Apple TV app
In the Apple TV app, you can modify or cancel subscriptions, including subscriptions to Apple TV channels such as Max.
Manage your subscriptions
Go to the Apple TV app
on your smart TV, streaming device, or gaming console.
Open the sidebar, then select Settings.
Go to Accounts > Manage Subscriptions and select a subscription.
Follow the onscreen instructions to change or cancel your subscription.