How to Watch Apple TV+ on TV
I recently purchased a Toshiba model 43LF621U21 from BestBuy. I see that FOUNDATION is being produced and shown on Apple TV+. Being an old fan of Isaac Azimov and having just a few years ago reread all 20 or so of the books in the entire robot/empire/foundation series, ordered Apple TV from Amazon and installed it on my TV. I opened Apple TV and attempted to open Apple TV+. The screen indicated that I could not order Apple TV+ from there but had to have ordered it from an Apple device previously.
The only Apple devices I have are a old iPod Touch and a old iPad. When I say old iPad I mean VERY old. It's running 32-bit and version 9.3.5. I tried to update the operating system but 9.3.5 is the best I can get. I understand that only the newest operating systems can get Apple TV+.
I'm both confused and not sure where to go from here.
I went to eBay and saw both iPads and physical Apple TVs for sale. My first thought was to buy an Apple TV but then I thought that having a more up-to-date iPad would be of more use.
Also, while I have an iCloud email address on my old iPad and iTunes, I bought my Apple TV app from Amazon where I have a gmail address. I'm not sure how that would complicate matters.
Does anyone have any thoughts or suggestions?
Thanks in advance,
Terry
Apple TV 4K