OWC Aura for Mac Pro

I have been trying to update my OS to Mojave with no success. When I try to update, to the OWC Aura for Mac Pro (2 TB) it gives me this error



any solutions out there?

Posted on Feb 21, 2019 10:07 AM

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Posted on Feb 21, 2019 3:15 PM

That is same as mine.

I would if you can (may not because of size), get the Mojave installation you want on the old SSD. Then with the Aura in the MP clone the original SSD to the Aura. Carbon Copy Cloner work and maybe Super Duper will work.


That is what OWC recommended here, a little past half through the second page.

https://forums.macrumors.com/threads/mojave-install-issue-on-2013-mac-pro.2143738/page-2

Seems that the MP sees the Aura as RAID 0 and now the Mojave installer will not install on a RAID volume.

37 replies

Feb 23, 2019 10:27 AM in response to AeroViews

I was trying to elaborate on Lllaass advice to use Terminal command:


diskutil list


to show the raw partitions installed on each drive.


Mine look like this (all drives are bootable, but hold different versions of MacOS):

$ diskutil list

/dev/disk0 (internal, physical):

#: TYPE NAME SIZE IDENTIFIER

0: GUID_partition_scheme *80.0 GB disk0

1: EFI EFI 209.7 MB disk0s1

2: Apple_HFS X11-Drv80 79.1 GB disk0s2

3: Apple_Boot Recovery HD 650.0 MB disk0s3


/dev/disk1 (internal, physical):

#: TYPE NAME SIZE IDENTIFIER

0: GUID_partition_scheme *120.0 GB disk1

1: EFI EFI 209.7 MB disk1s1

2: Apple_HFS X12-SSD120 119.2 GB disk1s2

3: Apple_Boot Recovery HD 650.0 MB disk1s3


/dev/disk2 (internal, physical):

#: TYPE NAME SIZE IDENTIFIER

0: GUID_partition_scheme *240.1 GB disk2

1: EFI EFI 209.7 MB disk2s1

2: 7C3457EF-0000-11AA-AA11-00306543ECAC 239.8 GB disk2s2


/dev/disk3 (internal, physical):

#: TYPE NAME SIZE IDENTIFIER

0: GUID_partition_scheme *1.0 TB disk3

1: EFI EFI 209.7 MB disk3s1

2: Apple_HFS X14-Drv1000 999.3 GB disk3s2

3: Apple_Boot Recovery HD 650.0 MB disk3s3



My disk2 is interesting because it is an SSD with High Sierra installed, and therefore has the distinctive encapsulation partitions for APFS-on-SSD. Because of this encapsulation, It cannot be seen under MacOS El Capitan 10.11.


My disk3 is a rotating magnetic drive with Mojave Installed, so it does NOT have the encapsulation partitions of an APFS drive.


There are settings you can change in Terminal that will allow installation on an SSD without using APFS and its encapsulation.


A RAID drive has a different encapsulation, that appears to preclude the use of the usual APFS-on-SSD encapsulation and/or the encryption encapsulation partitions.

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OWC Aura for Mac Pro

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