Can't see the update for 12.10 in the update manager [closed]

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http://askubuntu.com – Possible Duplicate: No facility exists in Update Manager (12.04) to upgrade to 12.10. Why? I am running Ubuntu Desktop 12.04 (Precise) and I updated all of my packages in the included "Update Manager" that comes with Ubuntu. It told me to restart my computer, so I did that. When I started my computer back up, I ran the Update Manager again and it didn't show any new updates for the system or the packages. I checked my settings and did not notice anything that might stop it from finding the update. Has anyone had the same problem or is there a solution out there. (HowTos)