<P> On June 10 , 2013 , Apple released another update in the same form factor as the 2012 model during the company 's Worldwide Developer Conference ( WWDC ) . The 11 '' and 13 '' models have a minimum standard 4 GB RAM , with a maximum configuration of 8 GB . Both models are powered by the Haswell ULT 1.3 GHz dual - core Intel Core i5 processors , with Turbo Boost up to 2.6 GHz , while a 1.7 GHz Dual - Core i7 , with Turbo Boost up to 3.3 GHz , option is also available . Each model 's storage standard is 128 GB SSD , upgradeable to 256 GB and 512 GB SSD . Due to Haswell CPUs , battery life has considerably improved from the previous generation , and the mid-2013 models are capable of 9 hours on the 11 '' model and 12 hours on the 13 '' model ; a team of reviewers exceeded expected battery life ratings during their test . </P>
<P> On June 10 , 2013 , Apple released another update in the same form factor as the 2012 model during the company 's Worldwide Developer Conference ( WWDC ) . The 11 '' and 13 '' models have a minimum standard 4 GB RAM , with a maximum configuration of 8 GB . Both models are powered by the Haswell ULT 1.3 GHz dual - core Intel Core i5 processors , with Turbo Boost up to 2.6 GHz , while a 1.7 GHz Dual - Core i7 , with Turbo Boost up to 3.3 GHz , option is also available . Each model 's storage standard is 128 GB SSD , upgradeable to 256 GB and 512 GB SSD . Due to Haswell CPUs , battery life has considerably improved from the previous generation , and the mid-2013 models are capable of 9 hours on the 11 '' model and 12 hours on the 13 '' model ; a team of reviewers exceeded expected battery life ratings during their test . </P>
when did the newest macbook air come out
when did the newest macbook air come out
June 10 , 2013
June 10 , 2013