Owning a MacBook Air is certainly an asset, but the sooner it starts working slow, it gets annoying. Well, it is a sign that your MacBook requires maintenance and primarily clearing the disk space, which is causing the slow MacBook Air problem. One of the best ways to handle this problem is by choosing a smart program/ software which would do this accurately and quickly. You could try “Tidy Up” tool, available on www.duplicatefilesoftware.com. The website has several updates, focusing solely on MacBook Air. The “Tidy Up” tool is a user friendly and does the work fast and perfect for you.