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Today i wanted to upgrade to 12.04 and I checked my update manager. But it it not showing the upgrade option. How can i upgrade? im using 10.04.4

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Have you tried to upgrade via the Software Center? (Did that even exist in 10.04?). – Mochan Dec 10 '12 at 11:29
@Mochan software center dosent show the option to upgrade :( – isuru-buddhika Dec 10 '12 at 11:50
Duplicate of:… – user68186 Dec 10 '12 at 11:53
@isuru-buddhika, have you gone into the Software Sources and enabled upgrading distros? If not, you can follow the steps in this tutorial. The instructions are basic, quick and easy. Let me know how you get on. – Mochan Dec 10 '12 at 21:21

I tried sudo update-manager -d and got it

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Check by using this command:

sudo apt-get update

sudo apt-get dist-upgrade

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i tried ir now. But no help :( – isuru-buddhika Dec 10 '12 at 11:18

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