Want to know how to recover data from a unrecognized external hard drive Mac? Now a days most of the users prefers to use external hard drive to store and transfer huge amount of data. However but sometimes under some certain circumstances even external hard drive goes unmounted on Mac resulting in serious data loss situation. If you are also facing such data disaster issue then just calm down and read this post very carefully to know exactly how to recover data from a unrecognized external hard drive Mac. Sometimes it has been found that users experience this type of problem due to improper junction of external hard drive and Mac system. Thus in order to resolve the problem first of all you should make sure if your external drive is properly connected or not. But in case if the connection is alright and problem is logical then in such circumstances formatting will be the only way to make your drive recognizable. Fortunately there is Mac Data recovery Software is available which can rescue files even from formatted drive. It is very easy to use and recovers all the lost data very safely in just few simple steps.