In Macintosh OS X an inbuilt tool- Disk Utility allows you to perform the formatting process by clicking 'Erase' tab after specifing the disk/ volume, its format and name. Formatting can fix some of the hard drive related logical problems, but also erase all the saved files and folders in the Macintosh HD, so usually you may not format Macintosh HD. Formatting is only performed for your certain purpose, such as
1. To get rid of a deadly virus, which cannot be removed using an anti-virus software.2. Replace damaged file system or Macintosh HD structures.3. Reinstall operating system to fix boot errors or restore missing system data.4. Remove all the files and folders unwanted from Macintosh HD.
Is it possible to recover Mac data? Yes, it is possible to recover Mac files after formatting. In fact, disk formatting doesn't remove the files (until they are overwritten by other files). When you format a Macintosh HD, the file system of disk is replaced with a new empty file system, thus, the entries of all the files and directories stored on the disk are erased and they become inaccessible. But hard drive maintains an index file, which tells the operating system where a particular file is stored. When you format the hard drive, links between index and file are deleted. The file remains physically intact. You can restore Mac files as long as the original files are not overwritten by other files.
How to recover Mac files? Since it is possible to recover formatted files from Mac, how to recover Mac data confuses some Mac users. If a valid backup is available, to recover your Mac files is much easier. What you should do is to find out the backup. If there is no valid backup, you can restore Mac data on your own with Mac file recovery software.
Wondershare Data Recovery for Mac is such comprehensive Mac file recovery software to recover Mac data lost due to accidental deleting, formatting, virus infection, improper operation, unexpected power failure, and other unknown reasons. It can recover Mac data from lost, deleted, logical corrupted and formatted Macintosh hard drive, iPod, USB drive, SD card, digital camera, mobile phone, MP3, and MP4 player. Compatible with HFS+, FAT16/32, and NTFS file system volumes, this non-destructive Mac data recovery software ensures safe Mac file recovery without modifying the original data saved on your Mac machine or any other storage media. Versatile preview lets you enjoy Mac data recovery in advance.
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