To turn on Developer Options on a Firestick, follow these steps: 1. Go to the Home screen on your Firestick device. 2. Navigate to the top menu and select “Settings” (gear icon). 3. Scroll to the right and select “My Fire TV” or “Device” depending on your Firestick model. 4. Select “Developer Options” from the list of options. 5. Toggle the switch next to “Apps from Unknown Sources” to enable it. This will allow you to install apps from sources other than the Amazon Appstore. 6. You may also want to enable “ADB Debugging” if you plan to connect your Firestick to a computer for development purposes. That’s it! You have successfully turned on Developer Options on your Firestick.