I have a My Passport 2.5" Portable USB 3.0 1TB External Hard Drive
P/N WDBYNN0010BBL - OB
WD Discovery 1.3.329 was installed on my initial installation.
I receive notifications that 3.0.250 is available for update. When I update it, it appears to update but at the end it notifies me that the update has failed (indeed, I still have 1.2.329). I tried downloading and installing the latest version and that failed also.