Manual setup of the Vivaldi Linux repositories
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After downloading a Linux package and installing it our Linux update repositories should be configured automatically for you to receive updates. However, if you wish you can pre-configure the repositories first and install Vivaldi from there. The following is a quick guide.
Select your Linux distribution (below). Start a “Terminal” and paste in the commands (one by one), entering your admin password as needed.
APT (Debian, Ubuntu, Mint…)
Import the public key (to allow for verification of the APT repository) – triple-click to select the entire line.
wget -qO- https://repo.vivaldi.com/archive/linux_signing_key.pub | gpg --dearmor | sudo dd of=/usr/share/keyrings/vivaldi-browser.gpg
Add the repository–triple-click to select the entire line
echo "deb [signed-by=/usr/share/keyrings/vivaldi-browser.gpg arch=$(dpkg --print-architecture)] https://repo.vivaldi.com/archive/deb/ stable main" | sudo dd of=/etc/apt/sources.list.d/vivaldi-archive.list
Install Vivaldi
sudo apt update && sudo apt install vivaldi-stable
DNF (Fedora)
Add the repository–triple-click to select the entire line
sudo dnf config-manager --add-repo https://repo.vivaldi.com/archive/vivaldi-fedora.repo
Install Vivaldi
sudo dnf install vivaldi-stable
ZYpp (OpenSUSE)
Add the repository
sudo zypper ar https://repo.vivaldi.com/archive/vivaldi-suse.repo
Install Vivaldi
sudo zypper in vivaldi-stable