Apple hfs/hfs+ Ubuntu

First, make sure that you have hfsprogs installed. Example installation command:

$ sudo apt-get install hfsprogs

Next, mount or remount the HFS+ drive; commands need to be as follows:

$ sudo mount -t hfsplus -o force,rw /dev/sdXY /media/mnt/point

ex: $ sudo mount -t hfsplus -o force,rw /dev/sdb2 /mnt/temp/ (Works with the terminal)

or

$ sudo mount -t hfsplus -o remount,force,rw /mount/point