There are many reasons for the loss of Mac data related to presence of bad sectors or incidence of corruption taking place in partition table, master directory getting blocked and volume header of the system. The mac file recovery software is dedicated in solving the problems of corruption and recovering back the lost data.
When the Mac data recovery software is used, it engages itself in scanning of all the files on the disk and is equipped with strong searching algorithms. The software searches whole hard drive including all its tracks and sectors holding the lost data. When the search process ends, there is recognition of the files about to be recovered by the software.
With the completion of file recognition step, now the Mac data recovery software un-deletes the deleted files. The un-deletion process takes time depending on the numbers of files to be undeleted. The recovered data appears like a tree structure, where the selection of right files to be restored is done. Thus the user can restore the file data required.