Key Takeaways
1. Ubuntu 25.10, named “Questing Quokka,” is an interim release leading to the next Long-Term Support (LTS) version in 2026.
2. The release offers enhanced security features, including memory-safe utilities and improved TPM-backed full disk encryption.
3. It maintains compatibility with a wide variety of platforms, similar to its predecessor.
4. The standard support period for Ubuntu 25.10 will end in July 2026.
5. Users can download the release from Canonical’s website, with options for BitTorrent if needed.
Today, Canonical is advancing the Ubuntu distribution with a new interim release as it heads toward the next Long-Term Support (LTS) version set to launch in 2026. Named “Questing Quokka,” Ubuntu 25.10 is compatible with a wide variety of platforms, just like the version before it. This release features enhancements at the silicon level, improved accessibility, strong security measures, and numerous software updates, both visible and behind the scenes.
Key Improvements
Jon Seager, the VP of Ubuntu Engineering at Canonical, stated that this release “is a statement of intent for the next Ubuntu LTS in 2026.” He highlighted the memory-safe utilities and enhanced TPM-backed full disk encryption as significant improvements in this version. Here are some other notable features:
Download Options
Users can find the downloads on this page. Previous versions and various community initiatives are also available for download. If the existing mirrors do not meet your needs, there is always the option to use a BitTorrent download. The standard support period for Ubuntu 25.10 will conclude in July 2026.
Canonical’s
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