5 Reasons to Upgrade to Ubuntu 26.04 (and 3 Reasons to Stay Away)

Ubuntu 26.04 LTS is here with significant changes. Key reasons to upgrade include Linux kernel 7.0 with improved hardware support (Intel, NVIDIA, AMD, ARM), GNOME 50 with HDR improvements, VRR enhancements, and better parental controls, NTSYNC for improved Linux gaming performance under Wine/Proton, a new Security Center with granular Snap permissions, and improved dual-boot support alongside BitLocker-encrypted Windows. Reasons to hold off include the replacement of classic sudo with sudo-rs (a Rust reimplementation that isn't fully compatible), the removal of the X11/Xorg session for GNOME (now Wayland-only), and a large number of low-level changes at once including a switch to Dracut, removal of apt-key, dropping cgroup v1 support, and the last release supporting SysV init scripts.