Mac is a series of personal computer designed, developed, manufactured, and marketed by AppleTM which uses its own designed and developed operating system called MAC OS. The original Mac used “Motorola” and “IBM” processors, however recently they have launched their new hardware based on Intel x86 processors. The Mac OS which is used natively on Mac hardware was originally known as “System Software,” the current version of Mac OS is Mac OS X which has been code named like puma, jaguar, panther, tiger and leopard.

Mac OS X saves data using HFS and HFS+ (Extended and Journaled) file system; like all other platforms, Mac users also face data loss, some of the most common causes for data loss which are supported at Ni-Ki Data Recovery Services have been indicated below.

What are the Symptoms of a Data Device Failure? Your data device might be displaying any one of the symptoms listed below. This can be due to physical damage to the storage device or logical corruption to the file system or operating system. Below, we have listed many of them.