Long-Term Supported Versions

    UKUI Installation

    UKUI is a Linux desktop built by the KylinSoft software team over the years, primarily based on GTK and QT. Compared to other UI interfaces, UKUI is easy to use. The components of UKUI are small and low coupling, can run alone without relying on other suites. It can provide user a friendly and efficient experience.

    UKUI supports both x86_64 and aarch64 architectures.

    We recommend you create a new administrator user before install UKUI.

    1.download openEuler and update the software source.

    sudo dnf update

    2.install UKUI.

    sudo dnf install ukui

    3.If you want to start with graphical interface after confirming the installation, please run this code and reboot(reboot).

    systemctl set-default graphical.target

    UKUI is constantly updated. Please check the latest installation method: openEuler UKUI Issues

    Bug Catching

    Buggy Content

    Bug Description

    Submit As Issue

    It's a little complicated....

    I'd like to ask someone.


    Just a small problem.

    I can fix it online!

    Bug Type
    Specifications and Common Mistakes

    ● Misspellings or punctuation mistakes;

    ● Incorrect links, empty cells, or wrong formats;

    ● Chinese characters in English context;

    ● Minor inconsistencies between the UI and descriptions;

    ● Low writing fluency that does not affect understanding;

    ● Incorrect version numbers, including software package names and version numbers on the UI.


    ● Incorrect or missing key steps;

    ● Missing prerequisites or precautions;

    ● Ambiguous figures, tables, or texts;

    ● Unclear logic, such as missing classifications, items, and steps.


    ● Technical principles, function descriptions, or specifications inconsistent with those of the software;

    ● Incorrect schematic or architecture diagrams;

    ● Incorrect commands or command parameters;

    ● Incorrect code;

    ● Commands inconsistent with the functions;

    ● Wrong screenshots.

    Risk Warnings

    ● Lack of risk warnings for operations that may damage the system or important data.

    Content Compliance

    ● Contents that may violate applicable laws and regulations or geo-cultural context-sensitive words and expressions;

    ● Copyright infringement.

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    Bug Catching
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