Important: Make sure to back up any important data on the drive. Once the install process is finished, the WD FAT32 Formatter will put a program icon on the desktop that you can double-click on, and start the format process.
Why ExFAT when Formatting WD Passport for Mac and Windows Last Words.
Choose the WD My Passport Drive A Second Time. Give Your WD My Passport External Drive a Name. Look for the External Hard Drive Icon on your Desktop. This will remove all WDxxxx.bin files from the C:\WINDOWS\system32 directory.