Apple posts two EFI updates for late 2013 MacBook Pros with Retina Displays

Apple on Thursday posted two firmware updates for the late 2013 MacBook Pro with Retina Display - MacBook Pro Retina EFI Update v1.2 and MacBook Pro Retina EFI Update v1.3.

The 1.2 update is specifically aimed at models equipped with Nvidia graphics, and updates a problem that, "in rare cases, may limit the performance of the discrete graphics processor after a system wake or boot."

The 1.3 update is recommended specifically for 13-inch models, and fixes an issue that cause the built-in keyboard and Multi-Touch trackpad to become unresponsive.

Peter Cohen