To update the Netflix app on your Android device:
Open the Play Store app.
In the Search bar, search for "Netflix."
From the search results, tap the Netflix app.
Tap Update.
If you see only Uninstall or Open, the Netflix app is already up to date.
If the Netflix app doesn't show in the search results, follow the steps in Can't find the Netflix app in app stores.
If you don't have the Play Store app, visit Google's support site for help.