I want to upgrade to ubuntu version 18.04 from 16.04.I have taken the backup.
My question is whether update manager will give options to select which version 18.04 or 20.04 as both are available and i don't want to upgrade to 20.04.
Upon some searching in askubuntu i found below steps to be followed to upgrade.
Step1: sudo apt-get update sudo apt-get upgrade sudo apt-get dist-upgrade sudo apt install update-manager-core
Step2: sudo vi /etc/update-manager/release-upgrades
Step3: sudo do-release-upgrade
Can anyone please let me know if i am following correct steps.Is there any other steps i need to follow to do upgrade to 18.04