If you originally used a Passport drive with an Apple computer, you. Western Digital manufactures the Passport line of portable external hard drives. However, you can reformat the drive in exFAT format to use it on both Windows and Mac Computers. The drive is preformatted in HFS+J format for Mac OS.
Unfortunately, we cannot provide an exact date as to when the version of WD Discovery that supports macOS 10.15 Catalina will be released and available for download.
We are working to release a new version of WD Discovery that will support macOS 10.15. WD Discovery version 3.4.89 does not support macOS 10.15 Catalina.
