How To Upgrade Your Ubuntu 15.04 / Ubuntu 14.04 System To Ubuntu 15.10 Wily Werewolf

Upgrade instructions, Ubuntu 15.04 to Ubuntu 15.10:

Step 0. Disable all the third party PPAs:

$ sudo rm /etc/apt/sources.list.d/*

In order to upgrade your system to Ubuntu 15.04 Vivid Vervet, you have to perform a regular system upgrade:

$ sudo apt-get update
$ sudo apt-get dist-upgrade

Install the update-manager-core if it is not already available, and run the upgrade:

$ sudo apt-get install update-manager-core
$ sudo do-release-upgrade

Upgrade instructions, Ubuntu 14.04 to Ubuntu 15.10:

Step 0. Disable all the third party PPAs:

$ sudo rm /etc/apt/sources.list.d/*

In order to upgrade your system to Ubuntu 15.04 Vivid Vervet, you have to perform a regular system upgrade:

$ sudo apt-get update
$ sudo apt-get dist-upgrade

Install the update-manager-core if it is not already available, and run the upgrade:

$ sudo apt-get install update-manager-core
$ sed 's/lts/normal/g' /etc/update-manager/release-upgrades
$ sudo do-release-upgrade

Posted in The Linux and Unix Articles!

Leave a Reply

Your email address will not be published. Required fields are marked *

*

Subscribe

  

Subscribe to get the latest Linux news and how to guides directly on your e-mail!