Tech

Umbraco CMS 17 (LTS) end of active support

403days

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    There are 404 days until Umbraco CMS 17 (LTS) end of active support, on Saturday, 27 November 2027.

    Umbraco CMS 17 (LTS) leaves active support on November 27, 2027. After that date only security fixes are expected until its end of life on November 27, 2028. It was released on November 27, 2025.

    Where
    Worldwide

    Date source

    endoflife.date

    Source last checked Oct 19, 2026

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