Klik Alt+F2
Er opent zich een venster met een invoerveld.
Tik daar in:
gksudo gedit /etc/apt/sources.list
Zoek naar de volgende regels:
## Uncomment the following two lines to add software from the 'backports'
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb
http://nl.archive.ubuntu.com/ubuntu/ karmic-backports main restricted universe multiverse
deb-src
http://nl.archive.ubuntu.com/ubuntu/ karmic-backports main restricted universe multiverse
Vóór de laatste regel zet je een #
Dus wordt het:
## Uncomment the following two lines to add software from the 'backports'
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb
http://nl.archive.ubuntu.com/ubuntu/ karmic-backports main restricted universe multiverse
# deb-src
http://nl.archive.ubuntu.com/ubuntu/ karmic-backports main restricted universe multiverse
Opslaan.
Nu in de terminal:
sudo apt-get update && sudo apt-get upgrade
Maakt dat verschil?