Apple released a new macOS Yosemite update that accidentally lists the unreleased M4 MacBook Air models. The launch must be close.

Just a heads up, if you buy something through our links, we may get a small share of the sale. It's one of the ways we keep the lights on here. Click here for more.The sudden mention of the M4 MacBook Air models in macOS Sequoia 15.

Seemingly, for the first time in forever, Apple will be updating every single Mac with an M4 chip, presuming rumors hold correct. There have been a number of times where this has been close, but it hasn’t happened anytime in the past decade, at least.

Apple left references to MacBook Air M4 13-inch and 15-inch models in the macOS Sequoia 15.2 release, suggesting they're on track for early 2025.

The beauty of the Mac mini though is that it is very customisable. Buy the base model and plug it into your existing home monitor and it’s incredibly cheap. Spec it up to an M4 Pro chip, or with a ton of memory though and you’ve got a super computer in a really tiny box.

The M3 MacBook Air was introduced on March 4, 2024, but it seems that the timeline for the M4 MacBook Air is moving forward, with a release expected in early 2025. According to Bloomberg, Apple is likely to unveil new MacBook models between January and March 2025, suggesting that details about the M4-powered MacBook Air will emerge soon.'

Apple's latest macOS code contains references to two unreleased M4 Macs. It suggests we'll be getting new 13-and 15-inch MacBook Air models – likely in spring 2025. Apple's code is a bit like a pirate's treasure map: it can tell you where valuables can be found.