1. Giới thiệu
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Apple MacBook Air 11.6-inch laptop. The MacBook Air is designed for portability and performance, featuring a thin and lightweight design. This particular unit is a renewed product, which means it has been inspected and tested by Amazon-qualified suppliers to ensure it functions like new. Packaging and accessories may be generic.
Key features include a 4th Generation Haswell Intel Core i5 processor, Intel HD Graphics 5000, 802.11ac Wi-Fi, Bluetooth 4.0, and a 720p FaceTime HD camera. The 11.6-inch LED-backlit display offers a native resolution of 1366 by 768 pixels.
2. Có gì trong hộp
Upon unboxing your Apple MacBook Air, ensure all components are present:
- Apple MacBook Air 11.6-Inch Laptop
- Bộ đổi nguồn
Note: As a renewed product, accessories may be generic.
3. Thiết lập
3.1 Bật nguồn và sạc ban đầu
Before first use, it is recommended to fully charge your MacBook Air. Connect the power adapter to the MagSafe 2 power port on the side of the laptop and then plug it into a power outlet.

Hình ảnh: Bên view of the MacBook Air, illustrating the MagSafe 2 power port for charging.
3.2 First-Time Setup Assistant
Once powered on, the macOS Setup Assistant will guide you through the initial configuration steps, including:
- Selecting your country or region.
- Đang kết nối với mạng Wi-Fi.
- Transferring information to this Mac (optional).
- Đăng nhập bằng Apple ID hoặc tạo Apple ID mới.
- Setting up user accounts and passwords.

Hình ảnh: Mặt trước view of the MacBook Air, open and ready for use, displaying the screen and keyboard.
4. Operating Your MacBook Air
4.1 Bật/Tắt nguồn và Chế độ ngủ
- Bật nguồn: Open the display or press the power button located on the top right of the keyboard.
- Ngủ: Close the display or select 'Sleep' from the Apple menu.
- Tắt máy: Select 'Shut Down' from the Apple menu.
4.2 Hiển thị và Đồ họa
The 11.6-inch LED-backlit display provides a resolution of 1366x768 pixels. Graphics are handled by the integrated Intel HD Graphics 5000, suitable for everyday tasks and moderate graphics-intensive applications.
4.3 Kết nối
- Wi-Fi: Supports 802.11ac for fast wireless connectivity. Connect to available networks via the Wi-Fi icon in the menu bar.
- Bluetooth: Bluetooth 4.0 allows connection to various wireless peripherals such as speakers, headphones, and keyboards.
- Cổng USB: The laptop includes USB ports for connecting external devices.

Hình ảnh: Bên view of the MacBook Air, highlighting the USB ports and other connectivity options.
4.4 FaceTime HD Camera
The integrated 720p FaceTime HD camera allows for video calls and conferencing. Access it through applications like FaceTime or Photo Booth.
5. Bảo trì
Proper maintenance ensures the longevity and optimal performance of your MacBook Air.
- Vệ sinh: Dùng vải mềm, không xơ để lau màn hình và bên ngoài. Tránh sử dụng vật liệu mài mòn hoặc hóa chất mạnh.
- Cập nhật phần mềm: Regularly update macOS and applications to ensure security and performance improvements.
- Chăm sóc pin: For optimal battery life, avoid extreme temperatures and allow the battery to discharge and recharge periodically. The laptop offers up to 9 hours of battery life under normal usage.
- Quản lý lưu trữ: Định kỳ review and manage your 128GB flash storage to free up space and maintain performance.

Hình ảnh: Trên cùng view of the closed MacBook Air, illustrating its sleek design for easy cleaning and handling.
KHAI THÁC. Xử lý sự cố
If you encounter issues with your MacBook Air, try the following common troubleshooting steps:
- Không có nguồn/Không bật lên được: Ensure the power adapter is securely connected and the power outlet is functional. Try a different outlet. If the battery is completely drained, it may take a few minutes for the laptop to respond after connecting the charger.
- Hiệu suất chậm: Close unnecessary applications, check for available storage space, and ensure macOS is up to date. Restarting the laptop can often resolve temporary slowdowns.
- Sự cố kết nối Wi-Fi: Restart your Wi-Fi router and your MacBook Air. Ensure you are within range of the Wi-Fi network and that the password is correct.
- Applications Not Responding: Force quit the application by pressing Command + Option + Esc, then select the unresponsive application and click 'Force Quit'.
- Sự cố màn hình: If the screen is black or frozen, try restarting the laptop. If external display issues occur, check cable connections.
7. Thông số kỹ thuật
| Tính năng | Đặc điểm kỹ thuật |
|---|---|
| Số hiệu mẫu | MD711LLA-PB-2RC |
| Kích thước hiển thị | 11.6 inch |
| Độ phân giải màn hình | 1366 x 768 pixel |
| Bộ xử lý | 1.3 GHz Intel Core i5 (Dual-Core) |
| ĐẬP | 4GB LPDDR3 |
| Ổ cứng | 128 GB SSD (Flash Storage) |
| Bộ đồng xử lý đồ họa | Đồ họa Intel HD 5000 |
| Loại không dây | Wi-Fi 802.11ac, Bluetooth 4.0 |
| Hệ điều hành | Hệ điều hành Mac |
| Tuổi thọ pin trung bình | Lên đến 9 giờ |
| Trọng lượng sản phẩm | 0.088 ounce (khoảng 2.38 pound) |
| Kích thước sản phẩm | 11.8 x 0.7 x 7.6 inch |
8. Bảo hành và Hỗ trợ
This renewed product comes with a minimum 90-day supplier-backed warranty. For warranty claims or technical support, please refer to the documentation provided by the Amazon-qualified supplier or contact Amazon Renewed customer service.
For general information and support regarding macOS and Apple products, visit the official Apple Support webđịa điểm: support.apple.com.
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