Upgrade Ubuntu‑22.04 to 24.04 in 5 Steps

Upgrade Ubuntu 22.04 to 24.04 LTS

Step‑by‑step guide: how to safely upgrade Ubuntu 22.04 LTS (“Jammy”) to Ubuntu 24.04 LTS (“Noble”) in 5 essential steps—backup, update, configure the upgrader, run the release upgrade, and verify clean‑up. Table of Contents 🔈Introduction Upgrading from Ubuntu 22.04 LTS (“Jammy Jellyfish”) to Ubuntu 24.04 LTS (“Noble Numbat”) is a major step forward: newer kernel, updated toolchains, long‑term support until […]