I tried updating on the Firestick 4K and the Onn box.
Thru applications. And neither would offer it.
Both said your Cinema 2. something is already up to date.
It’s like the Iphone update. You don’t do it.
Until you absolutely have to. Let every one find out that
it doesn’t install. Or installs half ass.
I sure wouldn’t delete the perfectly good version. And try to
install it from scratch if I didn’t have to.
Just Saying. And been saying on this message board for years.