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OMG! Ubuntu

Ubuntu 26.04 LTS released: GNOME 50, Wayland-only and Linux 7.0

Canonical has released Ubuntu 26.04 LTS ‘Resolute Raccoon’ – the first LTS in Ubuntu’s history to ship without an Xorg desktop session. It runs on the latest Linux 7.0 kernel with the GNOME 50 desktop, and includes new video player and system monitor apps. Deb package management features are available in App Center. Support-wise, Ubuntu 26.04 LTS receives a minimum of 5 years of updates, and an additional 5 years of security coverage with Ubuntu Pro. For a full rundown of what’s changed since Ubuntu 25.10, see my features overview. If you’re upgrading from Ubuntu 24.04 LTS, my deeper-dive on […]

Linux Journal

Thunderbird 150 Lands on Linux: Smarter Encryption, Better Tools, and a Polished Experience

by George Whittaker Mozilla has officially rolled out Thunderbird 150.0, the latest version of its open-source email client, bringing a mix of security-focused enhancements, usability upgrades, and workflow improvements for Linux and other platforms. Released in April 2026, this update continues Thunderbird’s steady evolution as a powerful desktop email solution. For Linux users, Thunderbird 150 delivers meaningful updates that improve both everyday usability and advanced email handling, especially for encrypted communication. Stronger Support for Encrypted Email One of the standout improvements in Thunderbird 150 is how it handles encrypted messages. Users can now: Search inside encrypted emails (OpenPGP and S/MIME) Generate “unobtrusive” OpenPGP signatures that appear cleaner to recipients These changes make encrypted communication far more practical, especially for users who rely on secure email for work or privacy-sensitive tasks. New Productivity and Workflow Features Thunderbird

LWN.net

[$] Famfs, FUSE, and BPF

The famfs filesystem first showed up on the mailing lists in early 2024; since then, it has been the topic of regular discussions at the Linux Storage, Filesystem, Memory Management and BPF (LSFMM+BPF) Summit. It has also, as result of those discussions, been through some significant changes since that initial posting. So it is not surprising that a suggestion that it needed to be rewritten yet again was not entirely well received. How much more rewriting will actually be needed is unclear, but more discussion appears certain.