With the advancement in technology, the demands of better effective and secure system is also at its height. Every one loves to store their data in a safe and secure drive. Thus, to fulfill these emerging need of large group and to coup with the latest technology Apple has developed and effective Mac system. It offer better graphical user interface, high speed working facility and lot more which makes it effective for tech savvy people. But, being a electronic device, it might happen that your Mac system fails to boot and start showing cunning error messages which you never wish to have.