Apple’s M4 MacBook Air: What’s New in 2025

Apple Unveils the M4 MacBook Air: Faster, Smarter, and in new Sky Blue Colorway

Apple has officially introduced the next-generation MacBook Air with the M4 chip, setting a new benchmark. As the world’s most popular consumer laptop, the MacBook Air M4 delivers everything users love—but faster, sleeker, and smarter. The March 2025 announcement also brought added a new Sky Blue colorway to the lineup as well. Here’s everything you need to know about the M4 MacBook Air.

What’s New in the MacBook Air M4?

• Powered by the new Apple M4 chip
• Available in 13- and 15-inch models
• Sleek new Sky Blue color option
• All-day battery life: up to 18 hours
• Support for up to two external displays
• Wi-Fi 6E and a fanless, silent design
• macOS Sequoia optimized for AI and M4 architecture

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What Other Apple Devices Have the M4 Chip

The Apple M4 chip powers several devices across Apple's lineup, enhancing performance and efficiency. Notable products featuring the M4 chip include:

• iPad Pro (7th Generation): Introduced in May 2024, the M4 chip provides the iPad Pro with significant performance improvements, supporting advanced applications and multitasking capabilities.

• iMac (24-inch, 2024): Released in November 2024, the updated iMac incorporates the M4 chip, offering users enhanced processing power.

• Mac Mini (2024): Also launched in November 2024, the Mac Mini benefits from the M4 chip's capabilities.

• MacBook Pro (14-inch and 16-inch, 2024): Unveiled in October 2024, these MacBook Pro models are available with M4, M4 Pro, and M4 Max chips, catering to a range of professional performance needs.

• Mac Studio (2025): Released in March 2025, the Mac Studio features the M4 Max chip, delivering exceptional performance for creative professionals. 

What the Apple M4 Chip Brings to the Table

The new Apple M4 chip represents a leap in performance and efficiency. Built on a second-generation 3-nanometer process, the M4 is significantly more powerful than its predecessor, the M3, while maintaining Apple’s commitment to energy efficiency.

Key Highlights of the M4 Chip:

• Up to 1.4x faster performance than M2 models
• Up to 4x faster than the fastest Intel-based MacBook Air
• Advanced Neural Engine: 60% faster for AI and machine learning tasks
• Optimized for on-device AI processing, privacy, and security
• Superior GPU with support for hardware-accelerated ray tracing

The M4 chip isn’t just about speed—it’s about redefining what users can do on a thin-and-light laptop.

Design: Thin, Light, and Now in Sky Blue

Apple continues to lead in minimalist, ultra-thin laptop design. The M4 MacBook Air retains its iconic wedge-free aluminum body, just 11.5mm thin—the thinnest 15-inch laptop in the world. And now, the Sky Blue finish adds a fresh and modern aesthetic alongside the classic Silver, Space Gray, and Starlight.

Battery Life and Portability

Despite its power, the MacBook Air M4 still offers up to 18 hours of battery life—perfect for students, remote workers, creatives, and travelers. The 13-inch model remains one of the lightest laptops on the market, making it ideal for on-the-go productivity.

AI and On-Device Intelligence with M4

With the new Neural Engine and macOS Sequoia, the MacBook Air M4 is positioned as an AI-first laptop. Expect better real-time language translation, smarter photo editing, on-device Siri improvements, and enhanced app performance—without compromising privacy.

Pricing and Availability

The 13-inch MacBook Air with M4 starts at $999 (U.S.) and $899 (U.S.) for education, and the 15‑inch MacBook Air with M4 starts at $1,199 (U.S.) and $1,099 (U.S.) for education.

Final Thoughts: Should You Buy the M4 MacBook Air?

If you’ve been holding out for a meaningful upgrade, the M4 MacBook Air is it. With massive performance gains, cutting-edge AI support, the gorgeous new Sky Blue color, and Apple’s most efficient chip to date, this is the best MacBook Air Apple has ever made.

Whether you're a student, a professional, or just want a MacBook that’s thin, powerful, and future-ready—the M4 MacBook Air is worth it.

Where can I get the best MacBook Accessories?

If you're looking to upgrade your MacBook experience, finding high-quality accessories is essential to making the most of your tech. From sleek protective cases to ergonomic stands, USB-C hubs, and keyboard covers, the right gear can boost both productivity and style. For some of the best MacBook accessories available, check out our MacBook collection.