This article explains how to install the Peacock TV app on your Fire TV device, including Fire TV Stick, Fire TV Cube, and others. Peacock is not available in the Fire TV app store, so you will need to enable sideloading and download the Peacock Android TV app from a trusted source.
How to Install Peacock TV on my Firestick (UPDATED!)
Peacock is a streaming service from NBC Universal that offers access to many old favorites, like The Office, but it isn’t available on the Fire TV app store. Fire TV is built on Android, however, which means many Android TV apps will work fine if you sideload them.
Sideloading Peacock TV is more involved than grabbing an app from the official app store, but it’s not all that difficult. Everything is done directly on the Fire TV device, without the need to jailbreak it or even tether it to a computer.
Here's how to get Peacock TV on your Fire TV device:
