Even though the release of Ubuntu 14.04 Trusty Tahr is scheduled on April 17, 2014, you can enjoy using it today. Yes, the first alpha of Ubuntu 14.04 Trusty Tahr is available for the users. This article will help you to upgrade to Ubuntu 14.04 from Ubuntu 13.10 Saucy Salamander.
Before Upgrading:
1. Make sure that you are having the backup of all important data.
2. All the third party repositories should be disabled.
3. Owners of production systems are advised to wait till April 17 for the final release.
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