This might come in handy.
On Tuesday, Apple releases its MacBook Pro (Retina, 13-inch, Late 2013) Software Update 1.0 firmware update. The new firmware, a 4.97 megabyte download, offers the following fixes and changes:
– Addresses an issue with the Simplified Chinese and Traditional Chinese OS X Software License Agreement by installing a readable copy in your Documentation folder.
The new firmware requires a late-2013 13-inch Retina display MacBook Pro running OS X 10.6 or later to install and run.