MacBook Pro (Retina) Trackpad 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. 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. MacBook Pro (Retina) Trackpad Update for Mac lies within System Tools, more precisely General.
From the developer:
MacBook Pro (Retina) Trackpad Update addresses an issue where the trackpad may not respond consistently to user input, and is recommended for all MacBook Pro with Retina display notebooks.
The updater will install in the Applications/Utilities folder and will launch automatically. Follow the instructions to complete the process.
Your computer's power cord must be connected and plugged into a working power source when running the update.
System Optimization
Device Assistants