How to Upgrade: Ubuntu 12.04 Precise placental mammal To Ubuntu 12.10 amount Quetzal

Graphical Upgrade:
This is the foremost easiest method to upgrade Ubuntu from any version to any latest Ubuntu Version. you'll be able to upgrade with simply few clicks and remainder of the method Ubuntu can do.

Step 1:
Open "Dash" and hunt for "Update Manager" then open it. In update manager Click on "Settings" Button.

Step 2:
A new window can open, visit "Updates" Tab at the tip of this window "Notify ME of a replacement Ubuntu Version" choose "For any new Version" and click on ok, then shut the update manager.

Step 3:
Now begin "Update Manager" once more and click on on "Upgrade" Button


Command Line Upgrade:
Command line upgrade could be a bit challenge for traditional user, as a result of upgrade from Lts to traditional unharness. however everyone will eff currently.

Upgrade to traditional unharness from LTS:
If you're on LTS version in all probability you cannot upgrade to latest traditional unharness, to try and do this you wish to edit unharness document. thus lets begin.

Enter following command in terminal to put in Core Update-Manager:

•         sudo apt-get install update-manager-core

Now enter following to open unharness get into text editor:

•         sudo gedit /etc/update-manager/release-upgrades

Now modification lts to traditional in opened document

•         Prompt=normal

Now enter following commands in terminal to upgrade:

•         sudo apt-get update
•         sudo do-release-upgrade -d

or use this command to upgrade

•         sudo apt-get dist-upgrade -d

Upgrade to LTS unharness from Normal:
If you're on traditional version of Ubuntu and you would like to upgrade to LTS version straightforward follow the guide.
Enter following command in terminal to put in Core Update-Manager:

•         sudo apt-get install update-manager-core

Now enter following to open unharness get into text editor:

•         sudo gedit /etc/update-manager/release-upgrades

Now modification traditional to lts in opened document

•         Prompt=lts

Now enter following commands in terminal to upgrade:

•         sudo apt-get update
•         sudo do-release-upgrade -d

or use this command to upgrade

•         sudo apt-get dist-upgrade -d