Go directly to the official website (kkmoon.com). Look for a "Support" or "Download" section. You will need your specific model number (usually printed on the box or the circuit board of the camera system).
The PC-RAR software is primarily designed for Windows. However, Mac users can run the KKMOON Android app using an emulator like BlueStacks, or access the camera's feed via VLC Media Player or a web browser. wwwkkmooncom pcrar view play cap updated