No specific info about version 1.4. Please visit the main page of Mac Pro EFI Firmware Update on Mac Informer.
Android File Transfer is a free utility that helps you transfer files.
Kies is an easy-to-use tool for data migration between Mac and mobile.
Control the fans and access temperature sensors information.
The MacBook EFI Update will update the EFI firmware on your notebook computer.
Mac Pro SMC Firmware Update is recommended for all Mac Pro (late 2013) models.