Missing files in directory

Files saved from one computer don’t show up when I attach my WD Easystore drive to another computer and vice-versa. They show up when I connect to the computer that they were saved from. How do I get files to show up for both computers? Thanks.

Hi kenparks,

What is the operating system of both the computer?

I’m having this same issue. I have photos on an older mac that i put on the Passport drive. I hook it up to my new mac and they aren’t even listed. so frustrating.