Safely Remove USB Storage 
If you need to remove your USB flash drive, first make sure to eject it from your Amazon Fire TV, following 
the steps below. If you don't safely remove your USB device, the games, apps and other files saved to it 
could become corrupted and unusable. 
To safely remove USB storage: 
 
Select Settings > System > USB Storage. 
Select Eject. 
A notification displays on-screen to explain that any apps or games on your USB device will no longer 
be available after you remove it. If you still want to proceed, confirm by selecting Eject again. 
Wait for another notification that tells you when it's safe to remove your flash drive from the USB port on 
the back of your device.