How to copy files into my Passport Ultra from my MAC without formatting my WD?

Hi dear friends,

I already know that to make my Passport Ultra work on my MAC, I need to reformat it. But the problem is that I have lots of files on my WD and I can’t simply format it! Is there any other way to make it work on MAC? I just want to copy some files from my MAC into my WD!

Many thanks

I’m a Windows user … i’m assuming the drive is formatted NTFS ?

If so, something like this might work … Paragon NTFS for Mac