Enable Apps from Unknown Sources on Firestick

In order to access content and apps that you can’t find on the official Amazon app store, you have to first enable the installation of apps from Firestick unknown sources on your device so you can install any app on your Firestick.

The reason why Amazon doesn’t include these apps and content is not very much clear. But it could be purely a marketing decision or they just don’t know what they are missing out on.

When you enable apps from Firestick unknown sources, every Android APK will be available for you to install.

Connecting to Fire TV Through ADB

In order to connect your development computer to your Amazon Firestick for app testing and debugging, you can use ADB (Android Debug Bridge). What is ADB debugging on Firestick?

Set up ADB debugging Firestick on your computer by enabling debugging on your Fire TV device.

Enabling Apps from Unknown Sources

How to deal with the Amazon app update unknown sources? Can’t enable unknown sources? You can’t install apps that aren’t available on the Amazon App Store without doing this step first. Then you will get access to a huge selection of free movies and TV shows that you can find online.

Attention: Read before you continue

Governments and ISPs across the world monitor their users online activities. If found streaming or browsing content on your Fire TV Stick, mobile or PC, you could get into serious trouble.

Currently, the following information is visible: 

  • Your IP:
  • Your Country:
  • Your City:
  • Your ISP:

If this is your real information, you need to use a VPN to protect your identity.

We strongly recommend you to get a good VPN and hide your identity so that your online experience doesn’t take a bad turn.
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Here are the reasons why you must use a VPN all the time.

Let’s jump straight into the guide!

Step-by-step screenshot guide on How to Enable Apps from Unknown Sources

1. Navigate to Menu.

2. Go to Settings.

3. Search for My Fire TV option and click on it.

my fire tv on settings

4. Tap on Developers options.

developer options on my fire tv

5. Make sure the option “Apps from Unknown Sources” is enabled.

apps from unknown source off

6. Click Turn On apps from unknown sources Firestick.

turn on apps from unknown source

7. Check and turn on the ADB Debugging.

ADB debugging on My Fire TV

Now you are able to install any apps or content in your Firestick, that you couldn’t find on Amazon app store. Enjoy them! 

Enable Apps from Unknown Sources - New Interface Updated Guide

With the new Amazon Firestick interface a few things have changed but you still have to enable apps from unknown sources. Check the updated guide right below!

1. Go to Settings and search for ‘My Fire TV
my fire tv amazon firestick

2. Choose ‘Developer options

my fire tv developer options

3. Click Install unknown apps

install unknown apps my fire tv

4. If ‘Apps from Unknown Sources‘ is OFF, tap on it.

apps from unknown sources

5, Choose ‘Turn On

apps from unknown sources turn on

6. Make sure the final step looks like the screenshot below

apps from unknown sources ON


After following the guide step-by-step, maybe you will be interested to install two great apps like Downloader App and FileLinked to help you download thousand of apps in the most easiest way. Try them yourself!

Always use a secure and encrypted VPN service like IPVanish when you use free streaming apps. This way you will be able to hide your location and all your online activities will be protected.

Let us know if this tutorial helped you out by dropping a comment below. We would appreciate hearing from you!


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