Question: Promise High Sierra and Promise Pegasus2 R6
I have an iMac retina 5K late 2015 3 TB Harddisk And for extra storage I use a Promise Pegasus2 R6 bought together at Apple store.
I want to update to MAC OSX High Sierra. But I read there would be problems doing so.
Has anyone information about this?
On promise there is an discuss
IMAC (RETINA 5K, 27-INCH, LATE 2015), macOS Sierra (10.12.6), IMac, Macbook