computer, and TV. If you're already subscribed to HBO Max and you want to start streaming on Max, most subscribers should automatically have had their HBO Max apps updated to Max. If your app ...

On your phone, you can clear the cache for the HBO Max app itself. Here's how to do both, on your Mac, PC, iPhone, or Android device. How to clear the cache on HBO Max in a web browser 1.

These days, it's Max -- not HBO Max -- that delivers HBO to the streaming masses. The service is home to popular shows like Succession, The White Lotus, Hacks and The Sex Lives of College Girls.

The company says that on launch day, the HBO Max app will automatically update to Max for a "large portion" of users. Some, though, will be prompted to download the new Max app when they open HBO Max.

And if not, signing up is fairly easy. If you already had an HBO Max subscription, the app on your preferred streaming device most likely has already updated itself to the Max platform ...