Some things are just irreplaceable, and you’ll want to be prepared if you need to make a recovery.Īside from data loss, disk errors will lead to slower performance of your Mac. This translates to thousands of dollars lost, not to mention the emotional value of your work. Each year, about 2% of Mac hard drives experience a failure. The prospect of losing all your data is a gloomy one. Why do you need Mac Disk Repair Software? ? Number of Disk Repair Software tested on Mac: