Ubuntu22.04 LTS,until April 2027, of free security and maintenance updates, guaranteed.

Update Ubuntu using terminal


By updating in the above way, the first version, such as 22.04.0, will be ignored, and the next version, such as 22.04.1, may be released a few months later

In this case, you can add -d after the directive

do-release-upgrade -d

You need to complete the following preparations first

sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade

Ubuntu 22.04 official website



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