Ubuntu 25.10 'Questing Quokka' released on October 9, 2025. Download it now to enjoy GNOME 49, new apps, Rust-based security, and a whole lot more.
Ubuntu 25.10 features GNOME 49, Rust sudo and coreutils, Linux 6.17, Mesa 25.2, and no X11 session. Complete guide to what's new in 'Questing Quokka'.
It’s time to get testing — or do I mean questing? — as the beta release of Ubuntu 25.10 (Questing Quokka) is available to download. The Ubuntu 25.10 Beta brings a number of user-facing changes to […]
Ubuntu 25.10 daily builds switch to Dracut by default, after Feature Freeze Exception granted to replace initramfs-tools for a more modern boot process.
Yaru, Ubuntu's default theme, has received a refresh ahead of October's 25.10 release. The artwork drop adds new app icons, and improves theme consistency.
Mozilla replaces slow WebAssembly with native C++ for Firefox AI features, netting faster performance for features like Smart Tab Groups and alt-text generation.
Ubuntu 25.10 daily builds now include the Ptyxis terminal and Loupe image viewer apps out-of-the-box, along with new sudo-rs, hwcrtl, and Ubuntu Insights tools.
Ubuntu 25.10 may ship with a Linux 6.17 release candidate kernel due to timing conflicts, marking the first Ubuntu release with an "unstable" kernel.
A fresh batch of bug fixes arrive for users of Audacity, the open source audio editor and sound recording app. Learn how to update.
Tuba 0.10 features a redesigned post composer, YouTube playback, timeline tweaks and more, making this open-source Linux Mastodon client even better.
Ubuntu 25.10 improves experimental TPM-backed full-disk encryption, which ties security to hardware integrity. New options and checks will be in place.
The second monthly snapshot of Ubuntu Questing Quokka (to become Ubuntu 25.10 when released in October 9) is now available.