KDE has launched Plasma 6.8 Beta 1, which features an updated Union theming engine that now supports legacy QtWidgets applications like Dolphin and Kate, along with a new backup scheduler called kup. This beta release, tagged as build 6.7.90, is aimed at developers and enthusiasts for testing, as it is not yet polished for general users. The update requires Qt 6.11.0 and Frameworks 6.30.0, reflecting a stronger reliance on the latest performance enhancements in Qt. Additional improvements include updates to the Discover software center, a redesign of the crash reporter, and a new default wallpaper named "Hanabi.

KDE Plasma 6.8 Beta 1 Ships With Union Theming and New kup Backup Scheduler

KDE has released Plasma 6.8 Beta 1, pushing its new Union theming engine past QtQuick and into legacy QtWidgets apps like Dolphin and Kate. The update also introduces kup, a native backup scheduler that finally closes a long-standing gap in the desktop environment. Every major module now demands Qt 6.11.0 and Frameworks 6.30.0, signaling a heavier reliance on the latest Qt performance and stability improvements. Live images, Docker containers, and full source tarballs for testing are already available, though distro packaging will take a few more days to catch up.

KDE Plasma 6.8 Beta 1 Ships With Union Theming and New kup Backup Scheduler @ Linux Compatible