An ideal best data recovery program for Mac OS X offers an optimal level of recovery, versatility (meaning it retrieves data from different file systems), and ease of use. It should be able to undelete files, reformat partitions, repair damaged disks, and recover documents from internal and external drives. It must, of course, support standard Mac file systems like APFS and HFS+. For efficiency and ease of use, it should offer various types of scans (quick, deep), allow a preview before recovery, and enable partial recovery. During the restoration process, security and integrity are critical factors. Read reviews and feedback before you download data recovery software.