2 Ways to Upgrade Ubuntu 20.04 To Ubuntu 22.04 (Graphical & Terminal)

Ubuntu 22.04 Jammy Jellyfish is released on April 21, 2022. This video is going to show you 2 ways to upgrade from Ubuntu 20.04 to Ubuntu 22.04: using the graphical update manager and using the command line.



Commands:
update-manager -d
lsb_release -a
sudo apt update && sudo apt dist-upgrade
sudo apt install update-manager-core
sudo nano /etc/update-manager/release-upgrades
do-release-upgrade -d



Link:
How to Upgrade to Ubuntu 24.04 LTS from 22.04 LTS – https://youtu.be/26YMmy0go3E



Chapters:
0:00 Intro
0:23 Upgrade Ubuntu 20.04 to Ubuntu 22.04 with the Graphical Update Manager
7:45 Upgrade Ubuntu 20.04 to Ubuntu 22.04 From Command Line
16:37 End screen



What you’ll learn:
1. Upgrade Ubuntu 20.04 to Ubuntu 22.04 with the Graphical Update Manager
a. How to open software updater (aka update manager) from your application menu
b. How to update software package information
c. How to open Software & Updates from your application menu
d. How to set notification to For long-term support versions
e. How to check for updates f. How to open the distribution upgrade window
g. How to start the upgrade process
h. How to install new versions of packages
i. How to remove obsolete packages from your system
2. Upgrade Ubuntu 20.04 to Ubuntu 22.04 From Command Line
a. How to use the command line to upgrade Ubuntu desktop
b. How to upgrade existing software
c. How to make sure you have the update-manager-core package installed
d. How to Open the /etc/update-manager/release-upgrades file with a command-line text editor
e. How to Make sure the value of prompt is set to lts
f. How to save a file in Nano text editor
g. How to begin the upgrade process






















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