Apogee - Symphony I/O Mk II compatible with macOS Catalina

Symphony I/O Mk II Thunderbolt Release 3.5 is now available and compatible with macOS Catalina 10.15. Please read all release notes carefully before installing.

• This Release adds support for macOS 10.15 Catalina.
• It only updates the Thunderbolt AIM (even if you also have Pro Tools HD or Dante options cards installed).

SYSTEM REQUIREMENTS FOR MAC

• Apple Mac computer with built in Thunderbolt connector
• macOS X 10.12.6 or higher, OS X 10.15.1 supported
• 4 GB minimum RAM, 8 GB or higher recommended

Note: DO NOT install this software if your Symphony I/O MkII has no Thunderbolt port.