Do you want MacBook Air restore ? Apple presented latest MacBook Air laptop which is lightweight, thin and powerful computer. People often restore their laptop when the system files or some important data which is responsible for correct working of laptop is corrupted. The reason for restoration may vary for different users. It can be any virus infection, temporary hardware malfunction, improper copy paste operation etc. You may require restoration disk that comes with laptop or external hard drive for MacBook Air restore. This will restore the MacBook to the factory settings and all the system files at default and working state. But the main disadvantage is that the other data in the hard drives will be wiped out and you can no longer access them. You will need to recover the lost data after MacBook Air restore. There is no worry about this issue if you have a proper back up of the data you have lost. You can use the Time machine utility for back up but it has limited storage so it can recover only some data. So to accomplish full recovery after MacBook Air restore you can to use Mac data recovery software.