Safely disconnect the My Passport for Mac and reconnect it to the USB port slowly. APFS can’t be recognized on macOS 10.12 and before.Ģ. Check to see if the file system of your WD My Passport for Mac was reformatted to APFS. So how can you make My Passport for Mac appear on the Desktop, Finder, or in Disk Utility? We have the answers Basic checks before fixing WD My Passport for Mac not showing upīefore proceeding, do the following basic checks.ġ. This means you can’t access the files on your WD My Passport for Mac hard drive, which can be a problem. You may find your WD My Passport for Mac not showing up on Mac after a month or two of use.