Upgrade from 13.10 to 14.04 Ubuntu Desktops 13.10 to 14.04 (Recommended)

You can easily upgrade over the network with the following procedure.

1. Run the update-manager application from the Unity Dash or a command line
2. In Update Manager, click the Settings... button, and enter your password to start the Software Sources application.
3. Select the sub menu Updates from the Software Sources application.
4. Confirm the "Notify me of a new Ubuntu version:" option is set to "For any new version", and change it if otherwise.
5. Close the Software Sources application and return to Update Manager.
6. In Update Manager, click the Check button to check for new updates.
7. If there are any updates to install, use the Install Updates button to install them, and press Check again after that is complete.
8. A message will appear informing you of the availability of the new release.
9. Click Upgrade.
10. Follow the on-screen instructions.

Kubuntu Desktops (Recommended)

Direct upgrades to Kubuntu 14.04 are supported from Kubuntu 13.10.

• Upgrade Kubuntu 13.10 to 14.04

Ubuntu Servers (Recommended)

1. Install update-manager-core if it is not already installed:

   sudo apt-get install update-manager-core

2. Launch the upgrade tool:

   do-release-upgrade

3. Follow the on-screen instructions.