I want to upgrade to the new version of Ubuntu 12.04.1 LTS, and i need to know if a backup of my system is needed.
My system:
- Ubuntu: 12.04 (precise) 32-bit
- GNOME: 3.4.2
- Kernel Linux: 3.5.2-030502-generic
- Processor: Intel® Pentium(R) Dual CPU E2220 @ 2.40GHz × 2
There is no need to backup or specially "upgrade" to 12.04.1 if you are already on 12.04.
Simply update as normal, or open a terminal and run
sudo apt-get update && sudo apt-get dist-upgrade
.Não há necessidade de fazer backup por causa do upgrade para a versão 12.04.1.