With 2021.10, Avid officially qualified Pro Tools for use on M1 Macs. While it wasn't a full native port (which would come later), the optimization under Rosetta 2 was robust. It signaled to high-end studios that the Mac was safe to upgrade again. It provided the stability required for high track counts and heavy plugin loads on the new architecture, ensuring that the industry standard didn't become a bottleneck for hardware innovation.
? This version was a significant update released by Avid that introduced "Hybrid Engine" support for certain hardware and added features like folders for tracks and improved UI. pro tools 202170
: Addressed several internal issues to improve overall system stability across both macOS and Windows platforms. Version Context & Compatibility Preceding Release (2021.6) : Introduced the HDX Hybrid Engine With 2021
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