By news@appleinsider.com (Malcolm Owen) Apple’s addition of M3 to the MacBook Air line is the very definition of a spec-bump upgrade. Here’s what has — and hasn’t — changed in Apple’s value-oriented notebook family.15-inch MacBook AirIt has taken Apple four months to update the MacBook Air range after introducing the M3-equipped MacBook Pro lineup. Just like the more powerful models, the 13-inch MacBook Air and 15-inch MacBook Air get mostly internal changes, with a largely untouched physical design.A spec-bump isn’t entirely unexpected for Apple, since it does tend to use the same enclosure designs and core technologies in place for multiple revisions before making major changes. The real question is working out how much of the insides Apple has actually changed. Continue Reading on AppleInsider | Discuss on our Forums

Source:: Apple Insider