What is DMG File?ĭMG File is a file extension abbreviated for Apple Disk Image.
This prevents the corruption and damage of Disk Image File and successfully recover DMG File easily. This article gives an overview about DMG file and provides user with ways to repair DMG file or Disk Image File using Inbuilt Hdiutil Terminal Command Line Utility. Repair DMG File Corruption - Inbuilt Hdiutil Terminal Command Line Utility