The updated models join the newly announced MacBook which arrives in April, but are available today. $1,199 - 1.6 GHz dual-core Intel Core i5 processor, 4GB RAM, 256GB flash storage.$999 - 1.6 GHz dual-core Intel Core i5 processor, 4GB RAM, 128GB flash storage.$1,099 - 1.6 GHz dual-core Intel Core i5 processor, 4GB RAM, 256GB flash storage.

$899 - 1.6 GHz dual-core Intel Core i5 processor, 4GB RAM, 128GB flash storage.Alongside detailing the new MacBook today, Apple updated both its MacBook Air line and 13-inch MacBook Pro with Retina display with faster Intel chips. $1,799 - 2.9 GHz dual-core Intel Core i5 processor, 8GB RAM, 512GB flash storage By Josh Lowensohn Mar 9, 2015, 2:06pm EDT.$1,499 - 2.7 GHz dual-core Intel Core i5 processor, 8GB RAM, 256GB flash storage.$1,299 - 2.7 GHz dual-core Intel Core i5 processor, 8GB RAM, 128GB flash storage.Here's the breakdown: 13-inch MacBook Pro with Retina display Additionally, Apple says some of the changes it's made now bring the rated battery life to 10 hours, up from the previous model's nine. And buyers of the 13-inch MacBook Pro with Retina display (but not the 15-inch) get the fancy new Force Touch trackpad, which adds haptic feedback and will monitor how much you're pressing down on the keypad to let you customize what kind of presses do what in OS X, partially replacing some of the multi-finger trackpad gestures. The 13-inch (but not 11-inch) MacBook Air now has flash memory that Apple says is twice as fast, as well as Intel HD Graphics 6000. There are some differences in the new goodies you get. In 2015, Apple rolled out a new super-thin 12-inch MacBook, which packed a new kind. And both machines now also have speedier Thunderbolt 2 ports, something that would be markedly more exciting if Apple hadn't basically just thrown Thunderbolt under a bus in favor of USB Type-C. Bye-bye Butterfly The 2012 MacBook Pros keyboard was never broken, but Apple decided it needed to be fixed. Both sets of machines now have fifth-generation i5 and i7 Intel chips out of the gate.

2015 macbook pro upgrade