I installed Ubuntu 16.04 LTS a while back.
I just noticed that when I open
Software & Updates the tab says
Debian Software instead of
Ubuntu Software as shown in the attached image:
How do I fix this?
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We will need to edit /etc/apt/sources.list. To do this open your terminal and type in
sudo gedit /etc/apt/sources.list (you can use the text editor of your choice), now remove everything and add:
deb http://archive.ubuntu.com/ubuntu/ xenial main universe
deb http://security.ubuntu.com/ubuntu xenial-security main universe
deb http://archive.ubuntu.com/ubuntu/ xenial-updates main universe
Save your changes and exit the text editor. Go to your terminal, type in:
sudo apt-get update. Check if your problem was solved.
For more information on what I just told you to do, you can find it here.