If you’re an Xbox One owner, you can now download HBO Go, the network’s streaming service. The app is free to anyone with an Xbox Live Gold subscription. To get started, head to the Xbox Store and search for “HBO Go.” Once you’ve found it, click on the “Get” button and select “Install.” After the app has been installed, open it up and sign in with your HBO Go account. You’ll now be able to watch all of HBO’s current and past programming on your Xbox One. If you don’t have an HBO Go account yet, you can sign up for a free trial at hbo.com/go/. ..