How to Update Ubuntu 26.04

To update Ubuntu 26.04, run these commands.

Step 1 : Open a terminal or connect via SSH.

Step 2 : Refresh the package list.

sudo apt update

Step 3 : Upgrade installed packages.

sudo apt upgrade

Step 4 : (Optional) Also pull in kernel and dependency changes.

sudo apt full-upgrade

Step 5 : Reboot if a new kernel was installed.

sudo reboot

You have updated Ubuntu 26.04.