Upgrading from Dapper Drake - no upgrade button

[mmmpancakes]

I'm currently on Dapper Drake, hoping to update to a more current version. I've ran update manager to make sure I'm up-to-date for an upgrade. Problem is, no update button exists that allows me to upgrade to a newer version.

Per a community Web site, I ran the following command:


mv ~/.update-manager ~/.update-manager.old

And this is the output:


mv: cannot stat `/home/michael/.update-manager': No such file or directory

Any ideas?

[Pumalite]

You might want to try this:
sudo sed -i 's/dapper/hardy/' /etc/apt/sources.list

sudo apt-get update

sudo apt-get dist-upgrade

[mmmpancakes]

You might want to try this:
sudo sed -i 's/dapper/hardy/' /etc/apt/sources.list

sudo apt-get update

sudo apt-get dist-upgrade

You're my hero. Many thanks.:guitar:

[Pumalite]

You are welcome and good luck.