Amazon Prime Video doesn't come pre-installed, so you must add it to a Roku device. Search for Prime Video > Add channel > open the app > log in to account > enter registration code. Some older models ...

Add Yahoo as a preferred source to see more of our stories on Google. To add Hulu on Roku, search for Hulu, and then click Add channel. To start watching: Launch Hulu > log in with Hulu username and ...