Native Instruments has conducted systematic compatibility and performance tests with the release version of Mac OS 10.10 Yosemite. The results have concluded that all our current products are fully compatible without any specific issues under standard installations of this operating system. The corresponding general system requirements for Native Instruments products are available on the dedicated product pages.
Please note that products with a hardware dependency, such as MASCHINE, KOMPLETE KONTROL, TRAKTOR, GUITAR RIG and Controller Editor will not launch if AVIDs CoreAudioManager / Drivers are installed under Mac OS 10.10 Yosemite. Native Instruments and Avid are working together to resolve this compatibility issue.