OP-Z app, is it possible to run the macOS port in windowed mode? July 05, 2021 14:28 Updated windowed mode is the default, you can press cmd+f to exit fullscreen. Related articles OP-Z, can the LEDs intensity be reduced? OP-Z - how do i connect to an external monitor or projector? OP-Z - additional settings, general.json config options explained. (how to get backlit keys, etc.) OP–Z app compatibility status, bluetooth, ios, mac and android. OP–Z - how do i update the firmware?