My Passport Ultra not detected on Macbook 10.5.8

I have a 2TB My Passport Ultra formatted on my Windows 7 PC in my office, but when I try to use in on my Macbook 10.5.8 at home, the disk is not detected. How should I solve this since I’ll be using both systems back n forth. Thanks

Hello, you will have to find a third party application that should allow you to read/and write on the drive, or format it in FAT 32.