Go to the web browser and enter hbomax.com/tvsignin on your TV and then click on the signal of your choice. Enter the code screen on your TV and select Next. Sign up with a TV or cellular service provider. Select your provider Enter the username and password for your provider account, e.g. B. HBO Max. Enter or confirm your name and email address and select Create Account. As long as your TV is updated, choose who is watching and you'll be able to use HBO Max. when using hbomax.com/tvsigninOpen an internet browser on your phone or computer and enter https://hbomax.com/tvsignin in the address bar (this will lead to https://activate.hbomax.com). You should see an input code screen. the code that appears on your TV, then select Next. HBO: You get it when you subscribe to it through a pay TV provider, usually a cable company. Allows you to access HBO through "linear" old school television channels. The electronic side of HBO and includes the typical subscription. When you get HBO through a cable TV package, you can log into the HBO Go show or site with your business cable account to calmly stream all of the HBO on-demand content instead of watching it on the TV channels have to.HBO Now - This is HBO's standalone streaming support. It's another subscription that doesn't give you access to HBO TV channels, but does allow you to log in to your HBO site and the HBO program, which currently includes all of the HBO content that if you don't have cable TV and it is only digital so sign up for HBO.HBO Max: This could be the new streaming media from Warner Media. It's all HBO on-demand content as well as items from Warner's various media companies, such as various animated shows, the DC Universe with screens and films, and tons of classic films. This has a lot of different subscription options which we explain below. Enter your activation code at hbogo.com/tvsignin. Visit the app store for that device and find the HBO GO program Install and launch the program.Click the Sign In button and you will receive an activation code. Also visit the url hbogo.com/tvsignin and sign up for an HBO GO account if you're not already signed in. Enter the code in the accessible field and click the "Next" button. Select the service provider from the list provided and click the "Next" button. Finally, refresh the TV screen and your device is ready to stream unlimited movies as well as HBO GO TV shows. How do I watch HBO, go to my TV, go to Smart Hub and download HBO Go. Click Publish Application.An activation code is displayed on another screen. Visit www.hbogo.com/activate on a PC. Select your TV screen and log in with your TV username and password. A success message should appear in your browser as well as on the television. Download and install HBO GO. Download the HBO GO program from your device's app channel store. Launch HBO GO and select Activate Your Own Device to view your activation code.On a computer or mobile device, go to hbogo.com/activate, select your device from the registry, then select Next TELEVISION.Computer (web browser) Chromecast.