It is important to delete data from Mac hard drive before selling it. If you sell your Mac then wait for everything and yet you are sure that all important data on the Macintosh hard drive permanently deleted? Because all your confidential information like passwords, back, etc, credit card information is stored on the hard drive if you have data are not permanently deleted, then anyone can recover your confidential information retrieval software and misuse of data. Then wipe Mac files before selling your computer.
Normal file deletion is not secure
When you delete data, files, folders, or format the hard disk, no data is actually deleted from your hard drive. Mac OS X uses a file system to store, access, organize and edit files on your hard drive. Each file or directory on your hard disk for Macintosh, has a single file system label. This item refers to the operating system to find and access files / directories on your hard drive.
When you delete a file, only the file reference is eliminated. The file remains intact in the unit. However, Mac OS X can not locate and access files as the reference file used by the operating system not found. In these cases, it appears that the file is gone forever. In fact, the file can be recovered in these cases the data recovery software for Mac
The hard disk of the same size as well. Formatting removes file system hard disk and make it as RAW. However, it is possible to recover a hard disk of Mac OS X. RAW Therefore, your confidential files are still in the heat of abuse.
Physically destroy the hard drive is one way to deal with these cases, but not the environment. Other than that, you need to buy a new hard drive in your system.
The Mac is perfectly clean file to overwrite the deleted files, it is not possible manually. To this end, Mac OS X offers an integrated utility to erase a hard drive volume, called Disk Utility. However, this tool also has the disadvantage that you can not delete a selected file in the volume of your Mac's hard drive
In these critical situations, rubber Mac files become your help. The applications are designed to replace the files selected at random for the binary digits 0 and 1 These cleaning tools for the Mac that can clean all the selected files to quickly and easily. Stellar Mac files rubber well optimized tool that will remove the selected files and folders. It supports the latest version of the Macintosh operating system.
