Upgrading Ubuntu from version 22.04 to 24.04 is a straightforward process. This guide will show you how to perform the upgrade step-by-step. Make sure to back up any important data before starting the upgrade.
Step 1: Update Your Current System
- Before starting the upgrade, it’s important to ensure that all current packages are up to date. Run the following commands to update the package list and upgrade installed packages:
sudo apt update && sudo apt upgrade -y
sudo apt dist-upgrade -y
sudo apt autoremove --purge -y
- Check if there are any held-back packages:
sudo apt-mark showhold
If any packages are on hold, resolve them before continuing with the upgrade.
Step 2: Backup Important Data
- Before performing a release upgrade, it’s a good practice to back up your critical data, including system configurations, databases, and files. Use your preferred backup method, or use these simple commands:
tar -czf /root/backup-$(date +%F).tar.gz /etc /home /var
Step 3: Install the Update Manager
- Ensure that the update manager core package is installed to proceed with the upgrade:
sudo apt install update-manager-core
- Make sure that the `/etc/update-manager/release-upgrades` file is set to allow normal upgrades:
sudo nano /etc/update-manager/release-upgrades
Ensure that the `Prompt` option is set to `normal`:
Prompt=normal
Step 4: Begin the Upgrade Process
- Now you can begin the upgrade process using the following command:
sudo do-release-upgrade
The system will check for a new release and guide you through the upgrade process. Follow the on-screen instructions carefully. During the upgrade, you will be prompted to confirm certain actions and restart services if needed.
Step 5: Reboot the System
- Once the upgrade is complete, reboot your system:
sudo reboot
After rebooting, your system should now be running Ubuntu 24.04. You can verify the new version by using the following command:
lsb_release -a
Step 6: Post-Upgrade Check
- Ensure that all services and software are functioning correctly. You may also want to remove any unnecessary packages left over from the upgrade:
sudo apt autoremove --purge
Conclusion
You’ve successfully upgraded Ubuntu from 22.04 to 24.04! Make sure to check that everything is functioning as expected. You can always refer to the official Ubuntu release notes for more specific changes and updates.
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Author: Łukasz Bodziony
Website: Windows VPS
Łukasz Bodziony is the CEO and founder of NETCLOUD24, a global VPS hosting brand proudly originating from Poland. With extensive experience in cloud computing, virtualization, and server management, he delivers high-performance Windows VPS and Remote Desktop Services (RDS) solutions to clients across Europe, North America, and beyond.
His expertise covers a wide range of technologies, including Microsoft Azure, Proxmox VE, Amazon Web Services (AWS), and numerous other virtualization and cloud platforms.
Beyond running his hosting business, Łukasz also provides professional paid server configuration and optimization services for companies and individuals. Outside of work, he is dedicated to caring for his children and building a secure future for them.
If you are interested in working with him or need expert assistance with your hosting, cloud environment, or server setup, feel free to reach out via Windows VPS.
