Skip to main content
Tutorials4 min read

How to Install Downloader on Firestick (2026 Guide)

The very first step for any IPTV user. Learn how to install the Downloader app and enable "Unknown Sources" on your Firestick.

Published: 20 February 2026

The Gateway App

If you want to use IPTV Smarters or TiviMate on your Firestick, you first need an app called Downloader. Amazon doesn't like competition, so many IPTV apps aren't in their official store. Downloader lets you "side-load" them.

Step-by-Step Installation

  • Go to the Firestick Home Screen and select the "Find" (magnifying glass) icon.
  • Type "Downloader" and select it from the list.
  • Click the orange Downloader icon and hit "Get" or "Download".
  • Once installed, STOP. You need to give it permission.
  • Go to Firestick Settings > My Fire TV > Developer Options.
  • Look for "Install unknown apps" and turn it ON for Downloader.
  • Why Do This?

    Without this step, you can't install the professional player apps that make PrimeStream streams look so good.

    What Next?

    Now that you have Downloader, you can enter our shortcodes to install any IPTV app in seconds. Get your trial codes on WhatsApp.

    Ready to Try Premium IPTV UK?

    Experience PrimeStream IPTV UK with a free 24-hour trial. 30,000+ channels, 100,000+ VOD, and 4K quality.