I read in the Pegasus R4 compatibility list , downloaded from the Promise website, that Mac OS 10.11.3 is officially supported and this version is the latest in the list :-(.
Today I run 10.10.5 as I am afraid my R4 will not work any more if I upgrade the Mac. My firmware on the R4 is the latest (...61 version). I could upgrade safely to 10.11.3, but I cannot find the 10.11.3 version of Mac OS, so I am stuck.I only find the latest one 10.11.6.
Is the latest version 10.11.6 also supported? What about the new High Sierra?
I have searched and searched, but not able to find anything..
Any help is appreciated! Thanks!