How to rescue data from non booting MacBook Air is the biggest question the user will ask when their favorite Apple laptop is not running. The user must be worried about the files that are saved in the Mac hard drive. There can be several reasons why the MacBook is not running may be the files of the Mac operating system is dislocated or corrupted. In other situations the start up disk where the Mac OS X files are stored can get corrupted due to which the system is not starting . You need to fix the drive and reinstall the operating system to Rescue Data from Non-Booting MacBook Air first. The data can be then recovered using the time machine backup when the Macbook starts. If the time machine does not provide backup then you can use the Mac data recovery software to Rescue Data from Non-Booting MacBook Air. The software will scan the drive for the lost data and will retrieved in the preview which you can select for recovery. So you must download the software now and use it.