Kubuntu 26.04 LTS • OS.watch

Building on the Ubuntu 26.04 LTS base released today by Canonical, Kubuntu 26.04 introduces Plasma 6.6 as the flagship desktop environment, alongside Qt 6.10.2, KDE Frameworks 6.24.0, and the latest KDE Gear 25.12.3 application suite. We’ve also upgraded to Linux kernel 7.0 for enhanced hardware support and performance. Whether you’re a developer, creator, or everyday user, this release emphasises Wayland maturity, modern security, and seamless integration with the open source world. Kubuntu 26.04 LTS will receive security updates and critical fixes through April 2029, making it an excellent choice for home users, schools, businesses, and anyone who values a dependable, beautiful desktop. Official announcement Download Kubuntu

Other releases

Number	Codename	Date
22.10		2022-10-20 00:00:00
23.04		2023-04-20 00:00:00
23.10		2023-10-12 00:00:00
24.04 LTS	Noble Numbat	2024-04-25 00:00:00
24.10		2024-10-10 00:00:00
25.04		2025-04-17 00:00:00
25.10		2025-10-09 00:00:00
26.04 LTS		2026-04-23 00:00:00

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