The Mac OS is a series of graphical user interface-based operating system that is developed by Apple for their Macintosh line of computer systems. Mac systems mainly utilize the two file systems which are HFS Plus and HFSX for organizing the data expected to be preserved after a program terminates. The various versions of Mac Operating systems are: Cheetah, Puma, Jaguar, Panther, Tiger, Leopard, Snow Leopard, Lion, and Mountain Lion. Mac operating system has some striking applications and beautiful graphical features, causing them to be focus on MacBooks quiet interesting. MacBooks, just like other computer systems, stores the data in different partitions on Mac hard drive.
Sometimes, Mac users may face the problem of data loss in Mac OS because of many reasons. In cases like this, you need to make use of good data recovery software. Now, let’s talk about some data loss scenarios on Mac operating system.
Due to inaccessible Mac volumes: Mac volumes become inaccessible because of hard disk corruption or re-partitioning. Virus attack also corrupts the specific Mac partition. During the anti-virus checking process, a few of the important data such as media files, text files could get deleted. Incomplete master boot record is also responsible for Mac volume corruption.
Due to corrupt Apple partition map: You might lose your computer data in Mac OS because of corrupt Apple partition map. One more reason for data loss is Journal corruption.
Unintentional formatting of Mac volumes: If you are formatting the Mac volume without copying the data into some other volume, then you may lose your precious data. The other causes of data loss in Mac are sudden power failure or system shut down.
Due to damaged or corrupted catalog file: In Mac OS, catalog files would be the most significant files that are utilized by the file manager in order to maintain the files and folders. The nodes of catalog files are important for accessing a particular file. If this file gets corrupted or damaged because of any reason, then the data stored in those files becomes inaccessible. Therefore, it will results in data loss.
In order to avoid the data loss in Mac OS, you should use some precautionary measures which are mentioned below:
• Before formatting the Mac volumes, you need to take the proper backup of the data.
• If you are deleting any file of larger size, then always try to delete it partially so that it will be there in the trash after deletion.
• If you’ve already lost the data from Mac then stop using that storage device from which you’ve lost the data.
If you have come across the data loss situations on Mac OS because of any reasons which are mentioned previously, then you can make use of the Mac data recovery software to recover the data lost. It possesses the universal binary application which supports the Intel and power PC Mac platform. You can download this software for the recovery results.