Apple’s iPhone is a great device, but it can be a little frustrating when it starts syncing with your Mac. Here are some tips to help you stop the iPhone from syncing:

  1. Make sure that your Mac is up-to-date with the latest security patches.
  2. Disable iCloud on your Mac. This will stop the iPhone from syncing with your Mac.
  3. Disable Find My iPhone on your Mac. This will help you find any lost or stolen iPhones if they ever get misplaced.