How to Enable NTFS Write Support in Mac OS X
Mac OS X has always been able to read NTFS drives, but tucked away in Mac OS X is a hidden option to enable write support to drives formatted as NTFS (NTFS stands for New Technology File System and is a proprietary file system format for Microsoft Windows). Enabling NTFS write support on the Mac is fairly technical and it’s not officially supported by Apple, making it an experimental feature that is best left in the hands of advanced users who understand the process and the potential repercussions.