Taked from here
Quickly mount a NTFS disk read/write on all recent OS X (including Yosemite, El Capitan):
Open Application -> Utilities -> Terminal Type mount and look for the line with your disk. It will show something like: /dev/disk3s1 on /Volumes/MyDisk (ntfs, local, noowners, nobrowse) Type the following in the Terminal, replacing /dev/diskXsX with your disk as shown in the mount command:
sudo mkdir /Volumes/Mount
*Make sure that the device is not already mounted, if yes, please unmount it first. Otherwise it will result in error: mount_ntfs: /dev/diskNsN on /Volumes/Mount: Resource busy
sudo umount /Volumes/<device_name> sudo mount -o rw,auto,nobrowse -t ntfs /dev/diskXsX /Volumes/Mount/ open /Volumes/Mount/ To make this change permanent run the following (correct for El Capitan):
Run the following command, changing /dev/diskXsX to your disk:
export DEVICE=/dev/diskXsX
echo UUID=diskutil info $DEVICE | grep UUID | awk '{print $3}' none ntfs rw,auto,nobrowse
echo LABEL=NTFS none ntfs rw,auto,nobrowse
Run sudo vifs and paste in the output from the previous 2 lines. To do this press down to go to the bottom of the file, A to start adding text, paste in the 2 lines then press escape and :wq to write the file. (vifs is the only safe way to edit the fstab in OS X).
Run the following to mount the disk
sudo umount /Volumes/$DEVICE
sudo diskutil mountDisk $DEVICE
sudo open mount | grep $DEVICE | awk '{print $3}'
Note: The device will no longer automatically open a window when you attach it. To access it open a Finder window and select the Go -> Go to Folder to /Volumes