I'm using my Izotope plugins in Digital Performer over Catalina on my MBP without problem. I'm moving to iLok (as much as I dislike having a plastic dongle hanging onto my laptop eek ). I've not tried their Product Portal manager since the plugs still work without it.

The 2012 MBP is a test machine for now—I have to spend $1K–$1,500 before my work machine is ready.


BIAB 2023 Audiophile, 24/60 Core M2 Mac Studio Ultra/8TB/192GB Sonoma, M1 MBAir, 2012 MBP
Digital Performer 11, LogicPro
Finale27.4, Dorico5, Encore5, SmartScorePro64, Notion6, Overture5