Mac Data Recovery after OS Corruption

While trying to start your Mac machine, “Are you getting a gray screen or kernel panic message or a blinking folder with question mark or a broken folder icon?” This indicates that your computer is not able to boot to the operating system files, therefore not letting your Mac machine to start up.

This may be due to a simple issue like faulty hardware, wrong setting, software conflict, incorrect boot sequence or due to system update, which you can manage to fix yourself. But if it is a severe corruption, then it is a clear indication that your operating system may have gone corrupt and must be re-installed to fix the problem.

Causes that leads to data loss after Mac OS X corruption

  • Bad Sector in Hard Disk – If there are bad sectors i.e. physical damages on the hard drive, then this may cause frequent system freezes and further use of the hard drive will cause more damage to the hard drive. On worst cases it will corrupt the OS files causing disk boot failure, hence making your data inaccessible
  • Virus Attack - Virus infection is another main cause of OS failure. That is if a malicious virus gets into the boot sector then it will corrupt the operating system files. In such cases, operating system needs to be re-installed, erasing all your important data
  • Power Failure – Frequent power outages causes system to shutdown improperly, resulting in corruption of file system structure of your Mac machine. Thus requiring re-installation of the Mac OS X

How to get back your data after Mac OS corruption?

OS failures are common and can occur at any moment, often creating data loss situations. But no need to worry because data recovery is possible and that too in a simpler and faster way.

Yodot Mac Data Recovery is the most powerful tool for recovering data from Mac hard drive after Mac OS X failure. It has the ability to recover photos, documents, videos, audio files etc in a safer manner. Provides you with the free trial version so that you may check, whether all the files that you need are recoverable or not and also preview them before purchasing the application software.

Steps to perform recovery process

To begin with, attach the non-bootable hard drive to a new Mac machine, as the secondary drive. Now follow the below steps

  • Download Yodot Mac Data Recovery application to that new Mac machine
  • Install the software, to the “Applications Folder”. Do the same in a much easier way, by using “Drag & Drop” functionality
  • Launch the application and the main window will appear on the screen
  • Select “Volume Recovery” option, from the two options available
  • Select from the list of physical drives – the one from which data is to be recovered
  • Click “Next” and the software will show all the logical drives / volumes present on that hard drive. Choose the one which need to recover
  • Two scan options will appear, select as per the scenario
    • Standard Scan – Choose this option to scan the volume quickly – for common loss scenarios
    • Advanced Scan – Choose this option if “Standard Scan” option has not helped you completely - for severe data loss scenarios
  • From the next window, select the file type that need to be recovered or click “Mark All” for selecting all of them
  • Now the application will scan the entire volume and will display all the found files in a “Mac Finder Styled” interface
  • Toggle between two view types for easy selection of files
    • Data Type View – Will show all the data in its respective folder structure and with actual file names
    • File Type View – Will show all the data according to its file types
  • Use “Preview” option to view files before storing
  • Finally, browse and select the location for saving the recovered data. Not to the recovering drive

Suggestions

  • Operating system failures can occur unexpectedly, so it’s better to be safe by taking regular backups of your files.
  • Since, viruses are one of the main reasons for OS failure. So it’s recommended to use powerful anti-virus application for your computer.
  • Avoid continuing the usage of hard disk that is having bad sectors.