How to Upgrade to Ubuntu 24.04 LTS from 22.04 LTS
на канале: Computer Everywhere
This video teach you the steps for upgrading to Ubuntu 24.04 Noble Numbat from 22.04. You can use the same steps to upgrade from any other supported Ubuntu version.
Here are a few things you should know and keep in mind:
- All your data and most of the application settings remain the same in the existing system. However, making a data backup on an external disk is always recommended.
- If you choose to upgrade your Ubuntu version, you cannot downgrade it. You cannot go back to Ubuntu 22.04 or 23.10 without reinstalling it. And if you do that, you’ll have to format the disk/partition.
- It is always a good idea to make a backup of your data before performing a major upgrade like this.
- Please note that some PPA and external repositories you have added may not work in the newer versions.
- All PPAs and external repositories will be disabled during the upgrade. You’ll have to re-enable them after the upgrade procedure finishes.
- You need to have around 3-4 GB of free space on your root partition. If not, clean your disk and make some free space on Ubuntu.
- You need a good internet connection for the upgrade procedure.
- You may need an hour or less depending on your internet speed for the entire upgrade procedure.
Commands:
lsb_release -a
sudo apt update && sudo apt dist-upgrade
sudo update-manager
sudo update-manager -d
sudo apt install update-manager-core
sudo apt update && sudo apt dist-upgrade
sudo do-release-upgrade
Link:
2 Ways to Upgrade Ubuntu 20.04 To Ubuntu 22.04 (Graphical & Terminal) -
Chapters:
0:00 Intro
0:23 Method 1: Upgrade to Ubuntu 24.04 graphically (for desktop users)
11:01 Method 2: Upgrade to Ubuntu 24.04 using command line
20:36 End screen
What yo'll learn:
1. How to Upgrading to Ubuntu 24.04 from 23.10 and 22.04 without creating a live USB of Ubuntu and do a fresh installation
2. Method 1: Upgrade to Ubuntu 24.04 graphically (for desktop users)
a. How to Go to Software & Updates
b. How to make sure that Notify me of a new Ubuntu version is set to Long-term support release
c. How to reload the Software repository cache
d. How to update the system
e. How to look for distribution upgrades
f. How to open the Software Updater
g. How to fix If you don’t see the availability of a new version
h. How to download the release upgrade tool
i. How to prepare your system for the upgrade by setting new software repositories
j. How to actually upgrade your system
k. How to install the new Ubuntu 24.04 packages
l. How to keep the obsolete packages from the previous Ubuntu install
m. How to completed the Ubuntu 24.04 upgrade process
3. Method 2: Upgrade to Ubuntu 24.04 using command line
a. How to make sure that you have the update-manager-core package installed
b. How to Make sure that you have “Prompt” set to LTS
c. How to install any pending software updates
d. How to upgrade to Ubuntu 24.04
e. How to search for a newer Ubuntu version
f. How to start the upgrade procedure
4. How to upgrade ubuntu successfully
5. How to check your ubuntu version
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