Why do I get "404 not found" errors updating Ubuntu 11.04 (or other old versions)?

Question

Whenever I am trying to install Compiz Config Settings Manager through Synaptic Package Manager ,

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It shows the following error :

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I have tried it through the terminal. But it also shows the following :

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This type of error occurs for other software installation. How can I install it success fully ?

score 0 · Answer 1 · answered Jun 14 '13 at 03:37

0

As chaskes says, you're seeing this because 11.04 has passed its end-of-life date and no more updates are available. You should upgrade to (at least) 12.04 as soon as possible so that you get security updates.

answered Jun 14 '13 at 03:37

poolie

9,358

Why do I get "404 not found" errors updating Ubuntu 11.04 (or other old versions)?

1 Answers1