Upgrade to Kubuntu 20.04 from Kubuntu 18.04
7,126
Solution 1
Releases dont get enabled until the weekend after the point release according to this comment https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1890936/comments/4
So the only solution is to wait out a few days.
Solution 2
Me too, I can't upgrade fully updated freshly-installed Ubuntu MATE 18.04.5 LTS system without PPAs to 20.04.1 LTS.
So I have reported bug 1890936 to LaunchPad.
At first install all updates to the current version with
sudo apt-get update
sudo apt-get dist-upgrade
Then as a workaround you have to use
update-manager -d
or
sudo do-release-upgrade -d
to upgrade.
Author by
the100rabh
Updated on September 18, 2022Comments
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the100rabh over 1 year
I am following the steps listed at https://help.ubuntu.com/community/FocalUpgrades/Kubuntu but when I run the following command
sudo do-release-upgrade -m desktop
I get the following output
Checking for a new Ubuntu release There is no development version of an LTS available. To upgrade to the latest non-LTS develoment release set Prompt=normal in /etc/update-manager/release-upgrades.
Not sure why I am still cant upgrade to 20.04.1
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the100rabh almost 4 yearsThanks. I tried this as well. Following is what blocks me now, even after running
sudo apt-get update && sudo apt-get dist-upgrade
Checking for a new Ubuntu release Please install all available updates for your release before upgrading.