The new M4 MacBook Air fixes what's been a key problem with the line, and now supports up to two external monitors and does so without the limitations of the previous M3 edition.Using two external displays plus the MacBook Air's own screenThe newly launched MacBook Air brings with it a significant improvement for users of multiple monitors. While the previous M3 model featured support for two monitors, it was only possible to use both when the MacBook Air's lid was closed.So while users gained the wider screen real estate of two external monitors, they lost the use of their MacBook Air internal display. Now the M4 MacBook Air supports two monitors of up to 6K resolution each, plus the built in 13.6-inch or 15.3-inch screen. Continue Reading on AppleInsider | Discuss on our Forums