My Book Thunderbolt Duo and encrypted Time Machine backup

WD External Drives External Drives for Mac
3

Hello,

Thanks for answer.

Yes I tried with Diskutil, but problem is the same, Time Machine does not accept encryption on a soft RAID volume. I could change to RAID 1 but it would be the same problem.

WD says not to encrypt :  http://wdc.custhelp.com/app/answers/detail/a_id/9414/p/228,260,436/

But I wanted to know if there was a solution.

Thanks anyway.