Please see the below minimum system requirements for Read&Write for Mac:
Read&Write for Mac 7.2
- Compatible with Monterey 12, Ventura 13 and macOS 14 Sonoma
Please see full Technical Specifications for macOS
Read&Write for Mac USB
- Compatible with Big Sur 11, Monterey 12, Ventura 13 and macOS 14 Sonoma
- USB Read Speed greater that 15MB per sec
Please see full Technical Specifications for macOS