A: that’s right, in Mac OS X, NTFS file format partition has no right to write on, only read. However, it's very simple to write to NTFS format partition, but there’s certain danger. If it fails, probably the partition of NTFS format could even not read. The first method is to install MacFUSE, which is extremely dangerous. And so far, there are more failures than success, so I don’t recommend it. The second method is much safer, but you’d better get ready for failure! Paragon, install it and restart, then you could read/write NTFS file format volume, however, if it fails, in Application folder, there’s a folder Paragon, where there’s an application Uninstaller. Please run it and uninstall Paragon, but not directly drag the Paragon folder to recycle bin or use AppZapper uninstall tool. Besides, there’s one important thing: Paragon, for the sake of security, please make sure first repair disk authority and restart the machine, and then install it!