Volume header needs minor repair is a weird issue which suggests some problem with the hard drive. It is an annoying situation when users keep on getting warning messages that reads volume header needs minor repair while working on Mac OS X. this is a warning for the users and it is essential to create a backup of the stored data if they do not want to face data loss situation. Actually, whenever any stored files are to be accessed on Mac volume, the operating system searches for volume header to execute the process. If volume header becomes slightly corrupted then the situation of data loss might arise. However, the problem of Volume header needs minor repair might be resolved using Disk Utility. It is an inbuilt tool that has the option to repair disk having minor level of corruption. But in some situation this utility is unable to resolve the problem. As such, there is the need of advanced Mac data recovery tool when the data becomes inaccessible owing to volume header needs minor repair problem which is utilized for retrieving file from Mac hard drive. The recovery software searches for hard disk drive to retrieve the data. There comes the recovery software which recovers volume files efficiently.