Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Apple 2023 iMac with the M3 chip. Please read this guide thoroughly to ensure proper use and to maximize your experience with the device.

Image: The Apple 2023 iMac, showcasing its sleek, all-in-one design in blue.
What's in the Box
Verify that all components are present in the packaging:
- iMac (24-inch, M3)
- Power Cord (2 m) and 143W Power Adapter
- Magic Mouse
- USB-C to Lightning Cable
- Magic Keyboard with Touch ID

Image: An illustration showing the iMac and its included accessories: Magic Keyboard with Touch ID, Magic Mouse, power adapter and cord, and USB-C to Lightning cable.
Setup
- Unpack the iMac: Carefully remove the iMac and its accessories from the packaging. Place the iMac on a stable, flat surface.
- Connect Power: Plug the power cord into the 143W power adapter, then connect the adapter to the power port on the back of the iMac. Plug the other end of the power cord into a wall outlet.
- Connect Accessories:
- Magic Keyboard: Connect the Magic Keyboard to the iMac using the provided USB-C to Lightning cable to pair it. Once paired, it will connect wirelessly.
- Magic Mouse: Connect the Magic Mouse to the iMac using the provided USB-C to Lightning cable to pair it. Once paired, it will connect wirelessly.
- Power On: Press the power button located on the lower-left side of the back of the iMac.
- Initial Setup Assistant: Follow the on-screen instructions to select your language, connect to a Wi-Fi network, sign in with your Apple ID, and set up Touch ID.

Image: A side profile view of the Apple iMac, highlighting its thin design.
Operating Instructions
Basic Navigation
The iMac runs on macOS. Use the Magic Mouse to navigate the desktop, open applications, and interact with windows. The Magic Keyboard allows for typing and using keyboard shortcuts.
Performance
The M3 chip provides enhanced performance for various tasks, from daily computing to demanding applications like video editing and graphic design. The 24-inch 4.5K Retina display offers vibrant colors and sharp details for an immersive visual experience.

Image: The iMac screen displaying a photo editing application with vibrant floral imagery, demonstrating the display's color accuracy and detail.
Connectivity
Your iMac supports the following connections:
- Wireless: Wi-Fi 6E for fast internet access and Bluetooth 5.3 for connecting peripherals.
- Wired Ports: Two Thunderbolt / USB 4 ports, two USB 3 ports, Gigabit Ethernet, and a headphone jack. These are located on the back of the display.

Image: A detailed view of the iMac's rear, showing the arrangement of its ports and the integrated camera at the top of the display.
Camera and Audio
The integrated 1080p FaceTime HD camera, studio-quality three-mic array, and six-speaker sound system with Spatial Audio provide high-quality video calls and audio playback.
Apple Ecosystem Integration
The iMac seamlessly integrates with your other Apple devices. You can copy content on your iPhone and paste it on your iMac, answer FaceTime calls, and send messages directly from your computer.
Applications and Touch ID
Access a wide range of applications from the App Store, including popular titles like Microsoft 365, Adobe Creative Cloud, and Zoom. The Magic Keyboard features Touch ID for secure and convenient authentication.
Maintenance
- Cleaning the Display: Use a soft, lint-free cloth slightly dampened with water to clean the screen. Avoid harsh chemicals or abrasive materials.
- Cleaning the Chassis: Wipe the aluminum chassis with a soft, dry cloth.
- Software Updates: Regularly check for and install macOS updates to ensure optimal performance and security. Go to System Settings > General > Software Update.
- Storage Management: Monitor your 256GB SSD storage. Utilize iCloud or external drives for large files to maintain system performance.
Troubleshooting
Common Issues and Solutions:
- iMac does not power on: Ensure the power cord is securely connected to both the iMac and a working power outlet. Try a different outlet if necessary.
- Display is blank: Check power connection. Ensure the iMac is awake (move mouse or press a key). If the issue persists, try restarting the iMac.
- Accessories not connecting: Ensure Magic Keyboard and Magic Mouse are charged. Re-pair them via Bluetooth settings if they lose connection. Use the USB-C to Lightning cable for initial pairing if needed.
- Slow performance: Check for available storage space. Close unnecessary applications. Ensure macOS is up to date.
For more detailed troubleshooting or persistent issues, refer to Apple's official support resources.
Specifications
| Feature | Detail |
|---|---|
| Model Number | MQRQ3LL/A |
| Display | 24-inch 4.5K Retina Display (23.5 inches actual diagonal) |
| Processor | Apple M3 chip (8-core CPU, 10-core GPU) |
| Unified Memory | 8GB |
| Storage | 256GB SSD |
| Operating System | macOS |
| Ports | 2x Thunderbolt / USB 4, 2x USB 3, Gigabit Ethernet, Headphone Jack |
| Wireless Connectivity | Wi-Fi 6E, Bluetooth 5.3 |
| Camera | 1080p FaceTime HD camera |
| Audio | Six-speaker sound system with Spatial Audio, Studio-quality three-mic array |
| Dimensions (H x W x D) | 18.15 x 21.54 x 5.79 inches |
| Weight | 9.86 pounds |
| Included Accessories | Magic Keyboard with Touch ID, Magic Mouse, USB-C to Lightning Cable |
Warranty and Support
Your Apple iMac is covered by Apple's standard limited warranty. For detailed warranty information, please refer to the documentation included with your product or visit the official Apple support website.
For technical assistance, software support, or service, please contact Apple Support directly. You can find support resources, FAQs, and contact information on the official Apple website.
Online Support: support.apple.com