7 Mac Os X - Antares Autotune

. Newer macOS versions (11.0 Big Sur and later) generally require modern versions like Auto-Tune Pro X or Artist. Plugin Formats: AAX Native, VST3, and Audio Units (AU)

It is a 32-bit/64-bit hybrid that lacks the security certificates required by modern macOS versions. Antares Autotune 7 Mac Os X