The ‘for Mac’ part of the title means that you can plug right into your Mac. One is WD My Passport and it’s made for plug and play with a Windows PC. There are two products under the WD My Passport title. Can I Use My Passport On Mac And On A PC? If I Use Time Machine Do I Only Have Access To The Drive From One Computer? You Can Kick Off A Time Machine Backup Right now. Click On Time Machine Inside System Preferences How To Use 7: Use Your WD My Passport Drive With Time Machine.How To Use 6: WD My Passport How To Share With A Mac And A PC?.YouTube Video Showing How To Use For Mac.Eject Your My Passport Drive From Your Mac How To Use 4: Moving Files Or Folders Off Your WD My Passport Drive Onto Mac.How To Use 3: Drag and Drop Files From Your Mac On To WD My Passport.Pick each file or folder you want to copy. Click in a clear area in the finder window with your files in. How To Use 2: Copy And Pasting Files On To WD Passport From Your Mac.How To Use 1: Create Folders On Your WD My Passport Drive.