I had no issues with 6.5 was rock solid. A few issues with cubase 7 basically the same as windows users. Now 7.5 has proven to be rock solid 
. I’ve used cubase 6.5 on windows. 6.5 performed better on osx at the time.
I had no issues with 6.5 was rock solid. A few issues with cubase 7 basically the same as windows users. Now 7.5 has proven to be rock solid . I’ve used cubase 6.5 on windows. 6.5 performed better on osx at the time.