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COSMIC Alpha 3 Released: A Hands-on Look At The New Features

Jennifer Aniston

Mar 08, 2025 am 11:52 AM

System76 unveils COSMIC desktop environment Alpha 3, boasting significant enhancements. This latest release focuses on improved user experience, accessibility, and functionality, building upon the successes of previous alpha versions.

COSMIC Alpha 3 Released: A Hands-on Look At The New Features

Key improvements include early screen reader support (currently compatible with Firefox and GNOME apps using Orca), enhanced COSMIC Files file management, and a new "Made for COSMIC" section in the COSMIC Store showcasing community-developed apps. Numerous performance boosts and bug fixes further refine the COSMIC interface.

Key Features of COSMIC Alpha 3:

Enhanced Accessibility: Initial screen reader support for Firefox and GNOME applications via Orca. Further expansion of support is planned.
Customization Options: Expanded customization in COSMIC Settings, including experimental settings for fonts, icons, and toolkit theming. Power management options are also enhanced.
Revamped COSMIC Files: The file manager features improved usability with a redesigned interface. File previews are now optional, and the Gallery view is integrated into the View menu. Additional improvements include full file name tooltips, hidden file visibility options, sidebar directory pinning, refined file search, and expanded functionality (mounting encrypted drives, executing files, emptying the trash). Support for JPEG XL files is also added.
COSMIC Store Updates: A dedicated "Made for COSMIC" section highlights community-developed applications. App details now include URLs and licenses. Support for local Debian packages and Flatpak refs is included.
System-Wide Improvements: Numerous bug fixes and performance enhancements across the system, including improvements to search, focus behavior, workspace switching, file naming, keyboard remapping, and more. Many issues with app icons, panel behavior, login screen functionality, and settings displays have been resolved.
libcosmic Enhancements: Core library updates include a new footer widget and updated NavBar icons.

Upgrading and Installation:

Users can upgrade from previous alpha versions via the COSMIC Store's Updates page. A fresh installation is also possible using the latest ISO available at https://www.php.cn/link/0b8becede7a3559aa2deeff99c51d9c6. Pop!_OS 22.04 LTS alpha testers can upgrade to 24.04 LTS using the developer flag.

COSMIC Alpha 3 Released: A Hands-on Look At The New Features

COSMIC Alpha 3 represents a significant step forward, demonstrating System76's commitment to a robust, accessible, and user-friendly desktop environment. Further development promises an even more innovative and empowering desktop experience.

Resource:

COSMIC Alpha 3 Release Notes

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