lifecycle

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

Update Ubuntu using terminal

do-release-upgrade

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

https://releases.ubuntu.com/releases/22.04/

https://ubuntu.com/download/desktop

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