Problema de atualização

Question

Um problema insolúvel ocorreu durante o cálculo da atualização:

The package 'unity' is marked for removal but it is in the removal blacklist. 

This can be caused by: 

* Upgrading to a pre-release version of Ubuntu 
* Running the current pre-release version of Ubuntu 
* Unofficial software packages not provided by Ubuntu 

If none of this applies, then please report this bug using the 
command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal.

O que devo fazer? Preciso remover o untiy da lista negra, mas como?

    

Answer 1

Opção 1:

update manager -d

Opção 2:

Step 1: Install Gnome
Step 2: Log in Through Gnome
Step 3: Uninstall unity using Synaptic
Step 4: Try upgrade