KDE Plasma 6.6.1, Bugfix Release for February

Tuesday, 24 February 2026. Today KDE releases a bugfix update to KDE Plasma 6, versioned 6.6.1. Plasma 6.6 was released in February 2026 with many feature refinements and new modules to complete the desktop experience. This release adds a week’s worth of new translations and fixes from KDE’s contributors. The bugfixes are typically small but important and include: View full changelog