If you've subscribed to streaming channels through your Roku account, you can cancel those subscriptions on the player or the Roku website.

You can remove streaming channels from your Roku directly on your device, online, or via the Roku app.

Scroll down to the bottom of the Subscription page and select Cancel Subscription. That's all you need to do. You'll still have access to HBO Max through the end of your billing cycle. If you have ...