When any of your important data is lost from Mac then the fist thing that com to your mind is to recover data from time machine. The time machine is the utility that saves a copy of your preferred files in the external drive at regular interval or when any changes are done in the file. All this is done automatically after being setup, it is the easiest way to recover data from time machine. But what if the time machine does not work and you are not able to recover your file. There could be any unexpected error or sometimes it takes very long time for preparing the backup and the process is not very successful. So what to do when you can not recover data from time machine. You can look for any personal backup source but if it is not found then use Mac data recovery software. It is capable of recovering all your files that are corrupted or deleted. It scans the drive deeply and bring out all the files in the preview for you to select which file you want for recovery. It is the best solution to get back lost files when you are unable to recover data from time machine.