Maintain has served Cocktail 8.3.1 (Yosemite Edition), the latest maintenance update for users running OS X Yosemite.

Cocktail is a general purpose utility for OS X that lets users clean, repair and optimize their Macs. Version 8.3.1 fixes compatibility issues with 1Password and Evernote browser extensions. It also contains improvements on the network optimization feature and updated Automator actions.

Cocktail 8.3.1 (Yosemite Edition) requires OS X Yosemite 10.10 to run. Cocktail (Mavericks Edition) for OS X 10.9, Cocktail (Mountain Lion Edition) for OS X 10.8 and Cocktail (Lion Edition) for OS X 10.7 are available for download from Maintain website.

Cocktail 8.3.1 (Yosemite Edition) costs US$19 for a single user license. It's available for purchase from the Maintain website (http://www.maintain.se/cocktail).