To install the Chromium browser, I type:
sudo apt install chromium-browser
But then I get several errors. What happens after is below:
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
chromium-browser : Depends: libnss3 (>= 2:3.22) but 2:3.21-1ubuntu4 is to be installed
Depends: chromium-codecs-ffmpeg-extra (= 86.0.4240.75-0ubuntu0.16.04.1) but 76.0.3809.100-0ubuntu0.16.04.1 is to be installed or
chromium-codecs-ffmpeg (= 86.0.4240.75-0ubuntu0.16.04.1) but it is not going to be installed
Recommends: chromium-browser-l10n but it is not going to be installed
google-chrome-stable:amd64 : Depends: libasound2:amd64 (>= 1.0.16)
Depends: libatk-bridge2.0-0:amd64 (>= 2.5.3) but it is not going to be installed
Depends: libatk1.0-0:amd64 (>= 2.2.0) but it is not going to be installed
Depends: libatspi2.0-0:amd64 (>= 2.9.90) but it is not going to be installed
Depends: libcairo2:amd64 (>= 1.6.0) but it is not going to be installed
Depends: libcups2:amd64 (>= 1.4.0) but it is not going to be installed
Depends: libdrm2:amd64 (>= 2.4.38) but it is not going to be installed
Depends: libexpat1:amd64 (>= 2.0.1) but it is not going to be installed
Depends: libgbm1:amd64 (>= 8.1~0) but it is not going to be installed
Depends: libgdk-pixbuf2.0-0:amd64 (>= 2.22.0) but it is not going to be installed
Depends: libgtk-3-0:amd64 (>= 3.9.10) but it is not going to be installed
Depends: libnspr4:amd64 (>= 2:4.9-2~) but it is not going to be installed
Depends: libnss3:amd64 (>= 2:3.22) but it is not going to be installed
Depends: libpango-1.0-0:amd64 (>= 1.14.0) but it is not going to be installed
Depends: libpangocairo-1.0-0:amd64 (>= 1.14.0) but it is not going to be installed
Depends: libx11-6:amd64 (>= 2:1.4.99.1) but it is not going to be installed
Depends: libx11-xcb1:amd64 but it is not going to be installed
Depends: libxcb-dri3-0:amd64 but it is not going to be installed
Depends: libxcb1:amd64 (>= 1.9.2) but it is not going to be installed
Depends: libxcomposite1:amd64 (>= 1:0.3-1) but it is not going to be installed
Depends: libxdamage1:amd64 (>= 1:1.1) but it is not going to be installed
Depends: libxext6:amd64 but it is not going to be installed
Depends: libxfixes3:amd64 but it is not going to be installed
Depends: libxrandr2:amd64 but it is not going to be installed
Recommends: libu2f-udev:amd64 but it is not installable
Recommends: libvulkan1:amd64 but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
Please Help.
cat /etc/apt/sources.list /etc/apt/sources.list.d/*
to your question?