Copying from one WD to another?

WD External and Portable SSD External SSD for macOS
1

I am trying to copy from a WD My Passport 1TB (MAC OS Extended Journaled) to the newer 2TB My Passport (MSDOS FAT32).  I am doing this on my MacBook Pro.  I get an error, “error occurred…”  I think that the error code is “0”.

Any ideas?  I suspect that it has something to do with the different formatting, but not sure. 

2

Hello reefocmber, since one of the hard drives is formatted using FAT32, be sure that the file you’re trying to transfer is not larger than 4GB, since that is the largest size per file that FAT32 supports, you can try using the exFAT file system instead.