File loss and data loss are two most critical problems, for every computer user. You may lose your valuable files and data from all types of computers. Even the safest operating system, Mac OS X, may fail at some point of time and data loss situations take place. In such cases, a complete backup of your mission critical data proves to be of great help. You can easily restore your lost data from backup and bring your system back to life. However, if backup is not updated or it is not available at all, Mac data recovery becomes need of hour.

Most of the computer users think that when a file is deleted from the hard drive, it is removed forever. There is no mean to retrieve the deleted or lost files from Mac OS X hard drive. In fact, it is not true. The lost or deleted files are still there on your Mac OS X hard drive and can be recovered using appropriate Mac undelete software.

Mac OS X creates index of all the file on hard drive, in file system. Every file has entries in the file system index, which include file name, file location, file size, and file type. When a file is accessed from the hard drive, the index is accessed by the operating system. Operating system reads the storage location of the file and extract it.

Whenever a file is deleted, only the file system index entry of the file is deleted and the disk space occupied by the deleted file is set as free. The deleted file is recoverable until it is being overwritten by any other file.

You should immediately turn your Mac computer off, as soon as you realize file loss. If you further use the system and store data to the hard drive, there are strong chances of data overwriting. Overwritten data can not be recovered by any means, unless you have a complete and valid backup.

Recovery is best possible using advanced and powerful third-party applications, known as Mac file recovery software. They effectively handle all types of file loss situations, using efficient scanning techniques to throughly scan whole hard drive and extract lost, missing, and data loss files. The Mac file recovery tools are totally safe and easy to use with read-only conduct and simple graphical user interface.

Stellar Phoenix Macintosh Data Recovery is the most advanced and effective utility to ensure absolute recovery of lost Mac data. The software works well with Mac OS X 10.6 Snow Leopard, 10.5 Leopard, 10.4 Tiger, and 10.3.9 Panther. It supports recovery from HFS, HFS+, HFSX, HFS Wrapper, and FAT file system volumes.