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I have ubuntu 11.04 installed in my PC. Now, the system does not allow me to update or upgrade anything. So, I would like to use one of your LTS version. I prefer 14.04, as it is new. I am having a dual booting PC with ubuntu 11.04 and windows-7. I want to remove ubuntu 11.04 and in its place I would like to install 14.04. So, kindly suggest me how can I proceed with installation.

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marked as duplicate by Rinzwind, Eric Carvalho, Avinash Raj, Aditya, Mitch May 2 '14 at 11:48

This question was marked as an exact duplicate of an existing question.

this still is valid: just s+r 11.10 for 14.04 :) – Rinzwind May 2 '14 at 10:31

You should have done more search as there are thousands of guides to do that on the internet. But here is my answer to the question.

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I did not understand... I am new to this.... – user277040 May 22 '14 at 8:17

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