My Passport 4TB show as a 1.5 TB

WD External Drives WD Portable Drives
1

My new Passport 4TB shows up as a 1.5TB on my Macbook pro ???

2

Hi,

You may check the total capacity in Disk Utility and see if there is single volume of WD My Passport or multiple partitions: Instructions to Format a Drive for Use with Windows or macOS