Install Disney Plus on your smart TV, then choose Log In to sign in using your account. Your TV screen will display an 8-digit code.On your computer or mobile device's web browser, go to disneyplus.com login/begin .Log into your Disney Plus account on the website after entering the 8-digit code that is displayed.Once finished, your TV screen will refresh and notify you that the activation was successful.Now, by selecting Start Streaming, you may watch Disney Plus TV series.