MacBook Air (2013 - 2017) Diagnostic Share MacBook Air (2013 - 2017) Repair Diagnose problems and report back. ✓ Tested by Apple Certified Technicians. ✓ We will investigate the issue with the device. ✓ If any parts are needed, we will advise you of the costs before we proceed. £129.00 MacBook Air (2013 - 2017) Diagnostic quantity Add to basket