Everything you need to know to preorder the new 2025 MacBook Air with M4 chip, including the new specs, new color option, when it's available, and how much it costs.

The entry-model M4 Air will be $100 less expensive than its M3 equivalent. I got an early look at these beefier MacBooks, plus a Mac Studio juiced with M4 Max and M3 Ultra.

Apple just updated the MacBook Air with an M4 processor, a new sky blue color option, and — most surprising of all — a lower price. The 13-inch starts at $999, while the 15-inch begins at $1,199. They’re available to order now and launch on March 12th.