MacBook Pro (Retina, 13-inch, Late 2013) Software Update 1.0 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
MacBook Pro (Retina, 13-inch, Late 2013) Software Update for Mac lies within System Tools, more precisely General. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
MacBook Pro (Retina, 13-inch, Late 2013) Software Update addresses an issue with the Simplified Chinese and Traditional Chinese OS X Software License Agreement by installing a readable copy in your Documentation folder.
System Optimization
System Optimization