As was initially reported last week, Apple's updated MacBook Air may launch this week, possibly as soon as tomorrow. Shipments of new 11 and 13-inch MacBook Airs are currently arriving in Apple Stores across the country, according to 9to5Mac, with plans to put the computers on display beginning tomorrow morning. The MacBook Air refresh is expected to be minor and could arrive with little fanfare. Updated MacBook Air computers may include a slightly improved Haswell processor with a small speed boost and few other changes. Tomorrow’s 11-inch and 13-inch Airs are codenamed J41
