New details on Apple's upcoming MacBook Air laptops show the advantages of using the Apple Silicon M4 chipset.

An early March release would set a new spring refresh cycle for the MacBook Air. Last year, Apple announced the M3 MacBook Air on March 4 and made it available in stores on March

It’s not the only clue. Gurman says that Apple’s marketing, sales and retail teams are now being prepared for the M4 MacBook Air release, which is expected to land at some point in March. Gurman's track record is very good, so a launch within the next month does look increasingly likely.