
Processor : Intel Core 2 Duo Processor
CPU Speed : 1.5GHz or above
Operating System : Mac OS X 10.3.9, 10.4 Tiger, 10.5 Leopard and Snow Leopard
Memory : Minimum 512 MB (1 GB recommended)
Hard Disk : 40 MB of free disk space
"Undelete Mac file has helped me to recover my important files which i had deleted accidentally. This software is really great and helped me from a great loss." Anna, UK
"It's really work. Yes i was not sure about the software performance but it really recovered all my deleted files and data back. lot of appreciation and thanks to the team." Thanks, Boris
Every operating system in the world uses a special structure to store, manage and manipulate the files and folders stored in the hard drive called the file system and so does the Mac OS X operating system. Mac OS X supports the HFS range of file system which includes HFS+, HFSX and HFS Wrapper. All these files systems are very efficient and advanced but HFS+ is the most advanced and powerful file system among them which have features like journaling and enhanced performance. Journaling is very advanced feature that prevents system failure and system corruption in case of any improper shutdown and other issues.
As file system is the most important component of Mac OS X operating system, so for the proper working of Mac OS X, the file system have to be intact and in working state. But in some cases the file system becomes dirty and does not allows the system to boot properly and access the data stored in the hard drive. Attempt to do so will result an error message which is quite similar to –
"File system dirty, run fsck"
After the error messages is thrown, the data stored in the Mac OS X hard drive will become inaccessible and data loss situations may occur and in case the proper backup of the lost data is not available then Undelete Mac File is the only way by which the deleted and lost files can be recovered.

This type of error message is encountered by the Mac OS X operating system when the file system becomes damage or corrupt. The file system corruption generally occurs due to number of reasons like due to hard reboot, virus invasions, improper system shutdown, interrupted power supply, running FSCK on mountable Mac OS X hard drive volume and so on.
In order to fix this issue you need to use any of the following methods –
If none of the methods work then the only way to recover the files in to use any third party software like Undelete Mac File software which will effectively resolve the issue by recovering the files from the Mac hard drive.
Launch Mac data recovery software
Now select volume for recovery of deleted data
Select file type
Now Start Scan
After scanning software recovers all deleted files including trashed one. From here restore files which you want at your specified location.