This mid-year update received a more powerful Intel Core 2 Duo processor. It was priced at $1799.
Along with the 13.3-inch model, Apple also introduced a cheaper 11.6-inch model. Powered by 1.86GHz Intel Core 2 Duo processors, the 13-inch variant started at $1299, while the 11-inch variant started at $999.
MacBook Air was updated with Intel Core i5 and i7 processors that were much more powerful and affordable. Prices started at $999 for the 11-inch variant and $1299 for the 13-inch one.
With a 3rd Gen Intel core i5 or i7 chips, the new models came with 4 GB of RAM by default. The 11-inch MacBook Air cost $999, but the 13-inch Air was $1199, 100 dollars less than previous models.
The first MBA with 512GB SSD. The 2013 MBA was powered by 4th gen Intel Core i5 and i7 processors. The 11-inch MBA was priced at $999, and the 13-inch MBA was at $1099.
As of 2015, the MBAs have not undergone many updates except for the new 5th Gen Intel i5 and i7 chips. The 11-inch MBA was available for $899, and the 13-inch MBA was for $998.
Apple discontinued the 11-inch MacBook Air and made only the 13-inch MBA available. The processor was upgraded to a 1.8 GHz 6th Gen i5 and i7 processor. It was priced at $999 and wasn't discontinued until 2019.
This 2018 Air got a new Retina Display and a narrower border, Touch ID, and several design changes. Under the hood, it had the 7th Gen Intel i5 processor with 8/128 as the base. Price started from $1199.
On March 2020, Apple released the new MBA powered by 10th gen Intel Core i3, i5, and i7 processors. In addition, it replaced the butterfly keyboard with a Magic Keyboard design and was priced at $999