Western Digital external hard drives are useful for storing and backing up files. However, you may have run into a problem trying to use your Western Digital hard drive with multiple operating systems. This is because you must format the drive with a specific file system before using it with a computer, and Windows and Mac computers run on different file systems.
Wd For Mac
My Passport for Mac portable external hard drive helps you protect your creative files with password protection, 256-bit AES hardware encryption and Apple Time Machine compatibility. Just activate password protection and set your own personalized password. Saving your memories and backing up right away. It comes with WD Discovery. Amazon.com: WD My Passport for Mac Portable External Hard Drive. Ready to use out of the box with your Mac, you can start transferring files, saving memories and backing up. Read Quick and My Passports User Guides were no help.
My Passport External Hard Drive Won't Show Up
The only solution to making your hard drive compatible with a different operating system is to reformat the drive. This, however, erases all of the data on the drive.