Cubase 9, compatibility with MacOsX Sierra

Is Cubase 9 compatible with Sierra?

I have a Customer thats experiencing audio clicks and slow performance.

Could this be the reason?

All i know is that it only works with Sierra, not any older, officialy. I wonder why? Really hard to update working hackintosh smh

This compatibility thing has been becoming increasingly irritating during the last several years. I think this is a quite disturbing trend. OS developers force us to upgrade their crap, while the reasons for doing this are almost always unclear. There are often reasons NOT to upgrade though – certain software and hardware, performance, interface preferences etc. I personally would like not to upgrade my OSX Mavericks as long as possible. (That’s why I can’t (and thus I won’t) use Logic Pro X, by the way. I’m glad I didn’t buy it.)