Setting up your new iMac is designed to be simple and straightforward. Begin by connecting the power cable to the iMac and a wall outlet. Next, connect your Magic Keyboard and Magic Mouse (or other compatible peripherals) – they often connect wirelessly via Bluetooth. Follow the on-screen prompts to complete the initial macOS setup, including connecting to Wi-Fi, signing in with your Apple ID, and transferring data if desired. The iMac is highly compatible with a wide range of Apple accessories and third-party USB-C and USB-A devices; for older USB-A peripherals, you may need a suitable adapter. For care, keep the screen clean using a soft, lint-free microfiber cloth specifically designed for displays, avoiding harsh chemicals. Wipe the body of the iMac with a soft, slightly damp cloth as needed. To ensure optimal performance and longevity, ensure good airflow around the device and keep its vents clear of obstructions.