Hello, I want to upgrade to 20.04 from 18.04.5, but the Update Manager doesn’t tell me, that there is a new LTS release available (on two of my machines).
In the settings of the Update Manager I have enabled the setting “Tell me, when there is a new Release (LTS)”
How can I start the upgrade process manully? This document tells me, that I shouldn’t use “do-release-upgrade”
IMPORTANT We do not recommend running
do-release-upgradefrom a Tilix terminal since this will hang during the upgrade. If you want to use do-release-upgrade switch to a TTY and login before running the command.