VI Libraries......What is that?
VI is Virtual Instrument such as any libraries included with Kontakt. Are they installed onto you'r Mac's internal SSD or an external drive?
Ultrapack has them as well. So you installed the instruments onto your SSD and are not accessing them from the
"high-speed USB 2.0 hard drive" that was one of your options when you purchased, correct?
Your iMac could have shipped (a) SSD only (b) Fusion Drive (c) HDD.
Is it still the original configuration or have you changed it? If changed, how?
Unfortunately there is more information required .
which is the reason for my questions. I am an experienced Mac tech and if he has the patience to answer, I have the patience to ask.