Question: how to transfer music from one kindle fire to another?
Answer: 1Plug one end of your Fire tablet cable into the device. Plug the other end into your computer. ... 
2Click Open device to view files. ... 
3Dock the window on the right side of your screen. ... 
4Open another instance of Windows Explorer. ... 
5Click the Music folder. ... 
6Right-click in the Music folder on the Kindle.