• You can use iTunes to back up your Apple iPhone 6S.
    In this example, we use iTunes v11.1.0.126.
  • 1. Ensure your Apple iPhone 6S is connected to iTunes.
  • 2. On the computer, select your Apple iPhone 6S.
  • 3. Click Back Up Now.
  • 4. Wait while iTunes backs up the Apple iPhone 6S.
  • 5. The back up has finished.
  • 6. Click OK.