WD 4tb - usb not recognised

I have a new WD 4tb Portable Hard Drive and have 1.7tb of movies put onto it for me. Trouble is I can connect to my Macbook Air and there is not a problem and it is recognised and I can watch all the movies however, if I connect to the usb on my Samsung TV the tv wont’ even recognise the usb, I connect it to my projector and it wont recognise the usb, I have also tried it on external dvd player and the usb is not recognised. I have tried two different usb cables and neither will work apart from on my macbook. Does someone know how I can fix this please?

It is because of the File Format on the drive.
Your drive may be formatted into HFS+J file format.
But your TV, projector and DVD Player supports different file format.

SO IM HAVING SAME ISSUE HOW DO WE FIX THIS I HAVE LOOKED AND IT SAYS IN MY DISK MANAGEMENT THAT IT IS NTHS.:frowning_face:

You should check the compatible file system for your TV, projector or DVD Player so that the drive can work on these devices for you.