Backing Up and recovering files from a Mac device is possible using the recovery mode. The macOS recovery is a suit of utilities which allow a user to restore from Time Machine, Reinstall the macOS, get online help, and repair or erase a hard disk.nnThe easiest way to backup you data is to use the Time Machine feature. The Disk Utility, on the other hand, would allow you to recover files when your device is not booting. While you may utilize these features for urgent and low severity failures, getting a professional Mac data recovery help is still the best way to go.