HBO Max is a video streaming platform of HBO that offers you a wide range of programs. It offers blockbuster movies, series, originals, and more. But as of now, it is accessible only in the US and some US territories. The app has an offline streaming option to download the content on any device. Now, the Google Play Store offers the HBO Max app for free installation and you can stream the app on Chromecast with Google TV.
HBO Max app offers Max Originals of movies and series for on-demand streaming. You can also watch some of the movies on the same day of theatrical release. It also has an option to add 5 profiles per subscription. The app has content from popular channels like TCM, Adult Swim, Cartoon Network, DC, and Looney Tunes.
HBO Max Subscription
HBO Max has two types of subscriptions. They are Streaming with Ads and Ad-free streaming. The Streaming with Ads plan costs $9.99 per month and $99.99 per year. The Ad-free streaming plan costs $14.99 per month and $149.99 per year.
How to Download HBO Max on Google TV
 Turn on your Chromecast with Google TV.
 Click on the Search icon and enter HBO Max.
 Select the HBO Max from the listed option.
 Click on the HBO Max app and select the Install to install the HBO Max app on Google TV.
 Now, select Open to launch the app and get the Activation Code.
 Visit the HBO Max Activation Site on a PC or smartphone.
 Enter the Activation Code and select Next.
 Sign in with your HBO Max subscription and start watching movies on your TV.
Related: How to Watch HBO Max on Samsung Smart TV
How to Cast HBO Max on Google TV
The HBO Max app is compatible with the cast support and you can stream the content on the TV from your smartphone.
 Install the HBO Max app on your smartphone from the App Store or Play Store.
 Connect your smartphone and Google TV with the same network connection.
 Launch the HBO Max app and sign in with the subscribed account.
 On the top right side, press the Cast icon.
 Then, click the Google TV in the available option to connect.
 Now, you can choose the content that you want to stream on your Google TV.
 After choosing the content, it will start to play on your Google TV.
Related: How to Get HBO Max on Vizio Smart TV
How to Sideload HBO Max On Google TV
If you are from outside the US, the HBO Max app won’t be available on the Play Store. You have to sideload HBO Max on Google TV using the Downloader.
 Install the Downloader app on Google TV from the Play Store.
 Then, go to Profile –> Settings –> System –> About.
 Click the Android TV OS Build seven times, and you will get into the developer mode.
 Now, go back to the Settings menu and choose Apps –> Security & Restrictions –> Unknown Sources.
 Enable the Downloader toggle.
 Then, launch the Downloader app and enter the HBO Max app URL.
 Click the Go option to download the HBO Max apk on Google TV.
 Once the app is downloaded, click the Install option.
 Then, tap the Open button to launch and activate the HBO Max app.
 Enter your HBO log-in details and stream your favorite content.
Related: How to Install and Stream HBO Max on Firestick.
HBO Max offers the best entertainment option to stream for long hours. It also provides Parental controls for ensuring safe streaming for kids. If you face any problems while installing the HBO Max app, please specify them in the comments section below.
The HBO Max is available on the Google Play Store for free installation on Google TV. You must require an HBO Max subscription to access the content.
You can uninstall and reinstall the HBO Max app on the TV when the app is frozen or stuck on a single screen. You can also try to restart the Google TV and update the Google TV to the latest software to resolve this issue.