macOS® 10.14.6 (Mojave), macOS® 10.15.7 (Catalina), and macOS® 11.x (Big Sur).
CPU with dual cores or more
4GB RAM for QuarkXPress
3GB hard disk space for installation
For better performance when working with complex (graphic heavy) and long documents, it is recommended that you use more powerful hardware specifications and have more RAM available for QuarkXPress.
An Internet connection for activation.