EEi is designed to work on Macs and Macbooks. You will need:
Mac OS 10.13 or later
Internet Connection
Latest Chrome Browser (Other browsers may work, but Chrome is recommended)
Microphone (internal or usb/external)
You will also need to allow Essential Elements Interactive to access your microphone. This should happen automatically the first time you enter the Music Studio or try to play/record. If it does not, you can go to the Chrome Microphone Settings to allow the microphone.