In case where you need to copy the backup files from your device to computer, you will need iTunes installed on your computer.
Follow the steps below: 

  1. Open iTunes on your computer.

  2. Plug in your iPad to your computer.

  3. Select Apps and scroll down the right hand side panel.

  4. Select ARMS F&B. You will then find your backup files (

  5. Drag the backup files on to your computer's desktop to copy them.