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Upgrade Ubuntu 13.10 Saucy to 14.04 LTS Trusty Tahr

With the release of Ubuntu 14.04 Trusty Tahr on April 17th 2014, its now time for an upgrade. Upgrading from Ubuntu 13.10 saucy salamander to 14.04 trusty tahr is quite easy and simple to accomplish but would require a lot of patients. I have outlined below best and recommended approach to achieving this: Note: Before performing any upgrade, it is advisable to backup your documents as you may run into upgrade issues with problematic applications and previous updates which may cause cause issues.