Just purchased this solution.
Updated software (wd utilities) does seem to work on mac sierra.
I was able to launch it just once and manage to configure in raid 1.
When i go to my imac system report, in RAid section it says there is no raid system on this mac. is this normal? Drive is showing in the finder.
How come mac disk utility says i have 1.45 to used (but still have my 6 to (now 3to since i’m in raid 1) ?