You can upgrade from Ubuntu 20.04 to 22.04 by following these steps:
Step 1: Update Your System
Before upgrading, ensure your system is fully updated.
- Open a terminal (Ctrl + Alt + T) and run:
sudo apt update && sudo apt upgrade -y
sudo apt dist-upgrade -y
- Remove unused dependencies:
sudo apt autoremove -y
Step 2: Ensure update-manager-core is Installed
sudo apt install update-manager-core -y
Step 3: Start the Upgrade Process
- Run the upgrade tool:
sudo do-release-upgrade
If no new release is found, try:
sudo do-release-upgrade -d
- Follow the on-screen instructions, confirming prompts when needed.
Step 4: Reboot Your System
Once the upgrade is complete, restart your system:
sudo reboot
Step 5: Verify the Upgrade
After rebooting, check your Ubuntu version:
lsb_release -a
Your system should now be on Ubuntu 22.04 LTS. 🚀





