Debian 12 "bookworm" complete sources.list

sources.list

deb https://ftp.debian.org/debian/ bookworm contrib main non-free non-free-firmware
# deb-src https://ftp.debian.org/debian/ bookworm contrib main non-free non-free-firmware

deb https://ftp.debian.org/debian/ bookworm-updates contrib main non-free non-free-firmware
# deb-src https://ftp.debian.org/debian/ bookworm-updates contrib main non-free non-free-firmware

deb https://ftp.debian.org/debian/ bookworm-proposed-updates contrib main non-free non-free-firmware
# deb-src https://ftp.debian.org/debian/ bookworm-proposed-updates contrib main non-free non-free-firmware

deb https://ftp.debian.org/debian/ bookworm-backports contrib main non-free non-free-firmware
# deb-src https://ftp.debian.org/debian/ bookworm-backports contrib main non-free non-free-firmware

deb https://security.debian.org/debian-security/ bookworm-security contrib main non-free non-free-firmware
# deb-src https://security.debian.org/debian-security/ bookworm-security contrib main non-free non-free-firmware

@spoonerarthur Please use markdown code blocks if you want to post sources.list content or any content or code for that matter.

Hi at All, it is the first time a install Debian 12 and I am desperate. I can not install any package. I edit the sources.list

# Debian Main Repositories
deb http://deb.debian.org/debian/ bookworm main contrib non-free
deb-src http://deb.debian.org/debian/ bookworm main contrib non-free
 
# Debian Security Updates
deb http://security.debian.org/debian-security bookworm-security main contrib non-free
deb-src http://security.debian.org/debian-security bookworm-security main contrib non-free
 
# Debian Updates
deb http://deb.debian.org/debian/ bookworm-updates main contrib non-free
deb-src http://deb.debian.org/debian/ bookworm-updates main contrib non-free

but it doesn't work.

I am in the sudores group I have internet connection I can search for some packages, like networkmanager But I do not find teamviewer or anydesk for example.

Can you help me, please.

Regards Arthur

Neither teamviewer nor anydesk are available in the standard debian repositories. You said, that you find networkmanager, so I assume that you are able to install packages in general, just not every package you want? Please clarify.

Hi Stefan,
I am a absolute Newbie.
Yes, your right, everything works correct.
I download teamviewer, then a install policykit-1 and then teamviewer over the terminal.

I thought in the desktop environment software like teamviewer or anydesk would be installable.

Regards Arthur