Pop!_OS is developed to help you unleash your potential by providing you efficient tools that streamline your workflow. Pop!_OS 21.04 continues this ethos with COSMIC, a set of catered customizations geared towards accommodating a variety of use cases. Continue below for details on these new features! COSMIC Workflow Pop!_OS COSMIC (Computer Operating System Main Interface Components) gives you the freedom to navigate your workflow via your mouse, keyboard, and/or trackpad. Each navigation comes with a variety of shiny new features for you to enjoy: During initial setup, you’ll be prompted to personalize your defaults by configuring COSMIC customizations to your liking. Each screen of the initial setup offers a preview of what your experience will look like. You can always make adjustments in Settings later on.