Partition Map Error

WD External and Portable SSD Portable SSD
1

Hello,

MyPassport Drive suddenly stopped working properly after a few months only.

Model: WDBYNN0010BBL USB 3.0 (USB 2.0) 1 To Windows/Mac

Issues:

  1. It doesn’t show up on my Mac
  2. I see it in the DiskUtility under the wrong name and info (see screenshot)
  3. I ran SOS and got this message:
    Problems were found with the partition map which might prevent booting

Any idea of what my next steps should be?

Thanks!

04
04918×566 116 KB

2

Hi,

If you were using this drive earlier with Windows then you need to reformat the drive accordingly, please follow the link-

If still not working then follow this link-

3

More info:

02
02917×558 253 KB
13
13560×713 52.2 KB