Before we start the upgrade, is highly recommend to make a data backup. Currently is the beta version 14.04 and is not recommended to run on main computers. The final version 14.04 (Trusty Tahr) will come in less than one month (on April 17, 2014.) with new features and improvements .
Ubuntu released the 13.10 version of most popular Linux distro where all major changes are under the hood! But running Ubuntu on VirtualBox, sometimes the Unity 3D is not supported. After the Upgrade the performance was very bad. You can check your 3D support by typing this line on your Terminal:
We are close to the final release, but meanwhile you are able to download the daily build release for Ubuntu 13.04 version. The desktop image allows you to try Ubuntu-GNOME without changing your computer at all, and at your option to install it permanently later. This type of image is what most people will want to use. You will need at least 384MiB of RAM to install from this image.
Ubuntu is very easy to install. There are two options how to install it. The first is downloading a copy of the latest Ubuntu Release and burn it on a DVD. But if you have a newer computer you can boot from USB. If your computer doesn’t automatically do so, you might need to press the F12 key after restarting to bring up the boot menu, but be careful not to hold it down – that can cause an error message.
Here is how Canonical presented today Ubuntu 12.10 release.
— Ubuntu (@ubuntu) October 18, 2012
You can upgrade or download a copy for free of Ubuntu or take e tour of this great operation system. Ubuntu 12.10 will be supported for two years and includes cutting-edge new features that make your music, videos, documents and apps much easier to access.
Download Ubuntu 12.10 – Desktop
Is not a long time that Ubuntu 11.10 has been released and users are very happy with this upgrade! The main upgrade or feature is the Unity, that finally mature. We have the new Gnome 3.2 also Firefox 7, LibreOffice 3.4.2, Gwibber and Ubuntu Software Center get updated. Ubuntu 11.10 is running on Linux 3.0 kernel. It’s a new login on the system and a new font Ubuntu monotype.