Upgrading an Ubuntu Server is kind of simple, simply comply with the under instructions:
Possibility 1: Tldr; (simply run the under!)
sudo apt-get replace && sudo apt-get improve
sudo apt dist-upgrade
sudo do-release-upgrade
reboot
Possibility 2: Observe the steps to Improve Ubuntu Server
1: Replace the packages:
Begin by ensuring that you’ve got all of the packages and dependencies prepared regionally earlier than we improve
sudo apt-get replace && sudo apt-get improve
2: Replace the dependencies for the distribution:
sudo apt dist-upgrade
3: Test for improve model:
sudo do-release-upgrade -c
4: Carry out improve:
sudo do-release-upgrade
5: Reboot:
reboot
