‘Tis the Season for COSMIC Alpha 4! (System76 Blog)

System76 has announced thefourth alpha release of its Rust-based COSMIC desktop. New featuresin this version include the ability to set default applications,region and language settings, a new Accessibility applet, as well assupport forvariable refresh rate (VRR) in the cosmic-comp compositor and thedisplay settings tool. See the blog post for a full list of fixes andperformance improvements. LWN covered the first alpharelease in August.