: Nexus 2 is not natively compatible with Apple Silicon. Users on newer Macs are encouraged to upgrade to NEXUS 5 , which is fully compatible and includes a "Retro Skin" to mimic the Nexus 2 interface. Important Safety Note
Since you cannot run Nexus 2 on modern Macs, reFX offers an upgrade path. If you legally own Nexus 2, you can upgrade to (which is 64-bit, Apple Silicon native, and works perfectly on Mac). download vst nexus 2 mac link
For a modern, stable experience that doesn't require a USB dongle, it is recommended to upgrade to the latest version on the official reFX website. : Nexus 2 is not natively compatible with Apple Silicon