Hi guys, I was trying desperately to solve my problem, (My MBA wasn’t able to recognise my WD Passport Ultra, disk utility was useless since it didn’t worked either)
I have finally managed to solve the problem, this are the steps I took to solve it:
BTW, I’m running Yosemite in a MBA early 2014.
(Mac Mini)
-I noticed my disk still worked in a Mavericks Mac Mini (mid 2009)
-I entered system preferences and took note of all NTFS programs I had (FUSE for OS X, Tuxera NTFS)
-Unlock my WD disk
-Uninstalled all WD utilities from Applications
-Erased all WD utilities in my WD disk
(MBA)
-Uninstalled all WD utilities from applications
-Turned off Paragon NTFS for Mac OS X driver, which was the driver I was using
-I started installing FUSE and Tuxera in my MBA, installing them one by one, testing my WD disk every time I restarted it. Nothing happened.
-I finally tried my WD in a different usb port, and it worked!!!
I’m not sure why it started working, but I’m quite sure its because of Tuxera, or a combination of both Tuxera and Fuse. I tried to detail as much as possible the steps I took to solve my problem, if you try them I’d love to hear some updates of how it went for you.
Best regards, iMWorks.