Following complaints from a number of new Macbook Air owners concerned about Wi-Fi performance issues, 9to5Mac reports that Apple is investigating the problem.In the United States, Apple Geniuses and Advisors should capture MacBook Air (13-inch, Mid 2013) and MacBook Air (11-inch, Mid 2013) computers with any Wi-Fi issues.Users suggest that while the Wi-Fi on affected machines will connect, the connection will time out after a minute or two requiring a restart. Apple is reportedly offering some customers new machines in
