How to Upgrade to Ubuntu14 from 12

~ bizzard2000 
1. Edit /etc/apt/sources.list and change  archive.ubuntu.com andsecurity.ubuntu.comto old-releases.ubuntu.com
2. Update Package: apt-get update && apt-get upgrade
3. To upgrade to a new release
apt-get update
apt-get install update-manager-core
do-release-upgrade

Published by bizzard2000

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