A:AnswerNo, you cannot download streaming apps because this is not a Smart TV and it does not connect to the internet.
However, you can purchase an external streaming device, you can connect it at any time.
David M. - Insignia Support
A:AnswerNo, this model is not a Smart TV, but you can buy an external streaming device and plug it into an HDMI input at any time.
David M. - Insignia Support