Answer to: Which retail market SSDs are compatible with MacBook Air 6,2?Had the same problem. Downgrade to the MacBook Air 5,2, go to OWC, buy the upgrade to 1TB, your life will be easier than waiting around for an upgrade and moving with externals. Copy and paste link below in your browser. http://eshop.macsales.com/shop/SSD/OWC/A...-Retina/Apple-MacBook-Air-2012-Drive-Internal-Flash You can buy a good used MBAir from the same site. If you're wondering about the downgrade in performance, it's negligible and the extra HDD and RAM available is so much better. Cheers. L.R.