There are a few different ways to watch ATT TV on your computer.
The first way is to go to the ATT website and sign in. You will be able to watch live TV, on demand programming, and your recorded programming.
The second way is to download the ATT app. The app is available for both Android and Apple devices. With the app, you can watch live TV and on demand programming. You can also watch your recorded programming and set recordings.
The third way is to use an HDMI cable. You can connect your computer to your TV and …