MacBook Air (M4)

MacBook Air (M4) was Apple's 4th-generation Apple Silicon Air laptop, built for productivity, coding and creative work. It was available in 2 sizes, 13-inch or 15-inch.

This generation utilised the same external chassis design as the previous M2 and M3 models. However, Apple introduced a new Sky Blue finish that replaced Space Grey.

The keyboard also received minor updates, with a new mute key icon and a new key coating that reduces wear over time. Apple did not announce this new coating, but it was instead discovered after regular use by M4 MacBook Air owners.

This was the last MacBook Air model to come with 256GB as the base storage.

Design

Aluminium enclosure available in Sky Blue, Silver, Starlight or Midnight.

Input

Magic Keyboard & force-touch trackpad with haptic feedback.

Display

13.6-inch or 15.3-inch Retina Display.

Ports

2x Thunderbolt 4 USB-C ports, MagSafe 3 for charging and a headphone jack.

Camera & Audio

12MP Centre Stage front camera & Four-speaker sound system (13" model) or Six-speaker sound system with force-cancelling woofers (15" model).

Chip

Apple M4, which debuted in iPad & MacBook Pro, October 2025.

Base Chip:

• 10-core CPU
• 8-core CPU

Upgraded Chip Option:

• 10-core CPU
• 10-core GPU

Memory & Storage Upgrades

Base Configuration:

• 16GB memory
• 256GB storage

Memory upgrades:

• 24GB
• 32GB

Storage upgrades:

• 512GB
• 1TB
• 2TB