I have a Vizio TV with the built in Netflix app.
I'd like to know how to update so I can select
English as the movie language and
The TV will not allow an uninstall/reinstall
Make sure you set the language on your TV to English. This may be done in the HDTV Settings app. If this does not change the language in the Netflix app you will need to contact the app developer (Netflix) for directions on how to change the language.
This doesnt answer how to update the Netflix app on a Vizio TV, which is what we need to see captions or subtitles. Almost seems like this is completely overlooked trampling on folks who need captions or subtitles.