upgrade to ubuntu 13.04

[rxlord]

hey everybody today i started my comouter after a long time and a window popped up saying a upgrade is available to 13.04 i thought i will upgrade later and clicked the cross on top.\
now i want to upgrade to 13.04 and i cant find the upgrade option.
i searced on google and it said open update manager and click the upgrade button.theres no upgrade button in software updater it only has option to update software.
can anybody telll mehow to bring that upgrade window again?

[jagojago]

Hi rxlord

Just try "update-manager -d" at your terminal (root or sudo)

;-)

[Cheesemill]

Hi rxlord

Just try "update-manager -d" at your terminal (root or sudo)

;-)

You shouldn't use the -d if you want to upgrade to 13.04.

The -d is used for upgrading to the latest development release which is currently 13.10, this should only be attempted if you have the time and knowledge to report bugs and fix your machine when 13.10 breaks (which it will).

[rxlord]

so how to bring that upgrade window back?

[Cheesemill]

Just do...

update-manager

[rxlord]

but there is no option to upgrade in update manager.Theres only regular updates for packages.
upgrade button is missing

[Cheesemill]

If that's not working you can do the upgrade from the terminal instead with the command...

sudo do-release-upgrade