Run a quick update by running the following command in a terminal window before installing QBittorrent.
sudo apt update
sudo apt upgrade
Run the following command to import the PPA.
sudo add-apt-repository ppa:qbittorrent-team/qbittorrent-stable -y
Run the following command to update the package list.
sudo apt update
To install QBittorrent, run the following command.
sudo apt install qbittorrent