hi,
everything is in the title - the latest installer of the Promise Utility (320000015) stop with an "error when installing - contact the editor" alert...
and of course I need this utility to change my RAID config and everything else.
I'm running mac 10.11.6, and even with the SIP desabled I found no way to install it.
The R4 was never used with other mac, it's a new mac with 10.11.6
I have no way to upgrade the firmware (if it is something to do ?) as I cannot open the .img file
Thanks a lot for your help !