Apple is gearing up to launch a new MacBook Air, as confirmed by CEO Tim Cook in a cryptic post on X. The teaser, which reads, “There’s something in the air,” strongly suggests the imminent arrival of the highly anticipated M4-powered MacBook Air.
Bloomberg’s Mark Gurman had previously reported that Apple was preparing to introduce the updated MacBook Air in early March, and Cook’s teaser now all but confirms the announcement is happening this week.

The new MacBook Air is expected to come in 13-inch and 15-inch variants, featuring Apple’s latest M4 chip, which promises enhanced performance and efficiency. This would mark a significant upgrade over the M3 MacBook Air launched in 2024. Alongside the new processor, the M4 MacBook Air is rumored to offer up to 32GB of RAM, an improvement from the 24GB limit on the previous generation. Apple may also include Thunderbolt 4 ports for better connectivity, a 12-megapixel webcam with Center Stage support, and improved battery life to enhance overall usability.
Gurman had previously noted that Apple was winding down MacBook Air inventory at its retail stores, a pattern often seen before the launch of a new model. While there have been discussions about an upcoming iPad Air refresh, the timing and Cook’s emphasis on “Air” in his teaser strongly point toward the MacBook Air as the primary focus of this week’s announcement. If Apple follows its typical release schedule, the new MacBook Air models could be available for purchase soon after the announcement.
With the M4 chip already making its way into the iMac and MacBook Pro, bringing it to the MacBook Air would ensure Apple’s entire Mac lineup is up to date with its latest silicon advancements. The M4 MacBook Air is expected to maintain the fanless design that makes it one of the most portable and lightweight laptops in Apple’s lineup. However, while performance gains are anticipated, there are no indications of major design changes beyond potential adjustments to the available color options.
Apple’s decision to launch the M4 MacBook Air just a year after the M3 model suggests the company is accelerating its chip upgrade cycle. This move could help maintain its competitive edge in the ultrabook market, especially as rivals continue to introduce AI-powered laptops.
With the announcement set for this week, all eyes are on Apple to see how the new MacBook Air stacks up against expectations.