- Is the M4 MacBook Air 15 worth it over the M3 model?
- If you already own an M3 Air, the jump is modest. For buyers coming from an Intel Mac or older Air, the M4 brings faster performance, more base memory and the same long battery life.
- How does the 15-inch Air compare with the MacBook Pro 14?
- The Air is lighter, silent and cheaper for everyday work. The Pro adds a 120Hz mini-LED display, more ports, a fan for sustained loads and faster chips for heavy editing.
- How long does the battery last?
- Apple rates it at up to 18 hours of video playback. Real-world mixed use typically lands around 12 to 15 hours depending on screen brightness and apps.
- Can I upgrade the memory or storage later?
- No. The M4 Air's memory and SSD are soldered, so choose the configuration you need at purchase.
- What is in the box?
- The laptop, a USB-C to MagSafe 3 charging cable and a 35W dual-port power adapter. No external display or mouse is included.
- Does it support external monitors?
- Yes. With the lid closed it drives up to two external displays at 6K, or one at up to 6K with the built-in screen open.
- Where is the Apple MacBook Air 15 (M4, 2025) cheapest?
- At Walmart, for $1,014.95, 15% under what the other stores charge, as of our latest check.
- Where can I buy the Apple MacBook Air 15 (M4, 2025)?
- 13 stores we checked sell it, including Micro Center, Quick Ship Electronics, PayMore, Walmart, Back Market.