Apple is readying its MacBook Air line for an update to M4 chips in March, according to Bloomberg ’s Mark Gurman in today’s Power On newsletter. With the slim laptops’ spec bump, the MacBook line’s M4 transition will be complete.

We may see the M4 MacBook Air as soon as March. In the Power On newsletter this weekend, Bloomberg’s Mark Gurman reports that Apple is readying itself for the launch of the upgraded laptop next month.

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