It also contains information on how to block titles from your Amazon Prime recommendations.
It contains about the last 200 movies and TV series seasons you watched.
To delete your Amazon Prime watch history, stick to this:
Go toAmazon.com Prime Video.

(This link takes you directly to the Prime Video homepage).
Sign in with the Amazon account that’s tied to the Prime watch history you want to delete.
ClickPrime Videoif you’re not already on the page.

Hover over profile name and clickAccount &configs.
This screen is your full Prime watch history.
This lists the last 200 or so movies and TV shows you’ve watched.

Browse through this list until you find the item or items you want to delete.
After clicking the link, the item disappears.
Repeat for every entry you want to delete from your watch history.

you might rate a movie or TV show.
