Cocktail 11.2.1 (High Sierra Edition) Now Available

Maintain has released Cocktail 11.2.1 (High Sierra Edition), the latest maintenance update for users running macOS High Sierra 10.13.


Cocktail 11.2.1 (High Sierra Edition) Now Available


What’s New:

  • Added ability to clear boot caches
  • Added ability to clear Twitter caches
  • Added compatibility with macOS High Sierra 10.13.3
  • Improvements on the “Clear Internet caches” procedure
  • Improvements on the “Clear system caches” procedure
  • Improvements on the “Perform essential system maintenance” procedure
  • Improvements on the “Purge inactive memory” procedure
  • Improvements on the “Clear the hibernate (sleepimage) file” procedure
  • Improvements on the “Clear Apple system logs and diagnostic messages” procedure
  • Addresses an issue in which Cocktail may fail to detect Mac OS Extended (HFS+) partitions
  • Addresses an issue in which Cocktail may disable Safari extensions
  • Addresses an issue in which VoiceOver stopped working after clearing audio components cache
  • Fixed compatibility issues with Boom 3D and McAfee Endpoint Security
  • Fixed compatibility issues with NVIDIA and AMD graphics drivers
  • Fixed a bug in which Google Chrome bookmarks have been reverted to an outdated version during clearing of the Internet caches
  • “Disable support for page icons” (Interface > Safari) setting is now working properly
  • Resolves a number of other issues discovered in the previous release
  • Minor interface improvements
  • Updated Automator actions
  • Updated Help files


Cocktail is a general purpose utility for macOS that lets you clean, repair and optimize your Mac. The application serves up a perfect mix of maintenance tools and tweaks, all accessible through a clean and easy to use interface. Cocktail’s features are arranged into five categories that helps you manage various aspects of your computer. It also comes with an automatic Pilot mode that allows you to simply press a button and relax, knowing that Cocktail will take care of the rest.


Cocktail (High Sierra Edition) requires macOS High Sierra 10.13 to run. Cocktail (Sierra Edition) for macOS 10.12, Cocktail (El Capitan Edition) for OS X 10.11, Cocktail (Yosemite Edition) for OS X 10.10 and Cocktail (Mavericks Edition) for OS X 10.9 are available for download from Maintain website.


Cocktail is $19.00 (USD) for a single user license and available for purchase from the Maintain website. When unregistered, Cocktail runs in demo mode and will expire after the tenth launch.

No comments yet

Leave a Reply